Thanks, Jeff. First, I'd like to thank our employees for their tremendous efforts in the quarter. Through extremely challenging winter weather, in the midst of grueling storms and bitter cold, we worked together and improved our customer satisfaction scores year-over-year. I'd also like to thank our customers for choosing United. We worked hard to deliver a flyer-friendly experience through these difficult months and we appreciate your business. The winter storms severely impacted the operation in the first quarter. In total, we canceled 35,000 flights in the first quarter, including 30,000 flights from our regional operations. This represents 2.5x the cancellations we had in the first quarter of last year. Put another way, this is the equivalent of not flying for 7 of the 90 days this past quarter. Running a reliable airline and providing good customer service are critical to our business, driving both higher revenue and lower cost. We need to earn our customers' business and we will continue to make prudent investments in our operations and our customer service to provide a product our customers value and will pay for. Turning to revenue. Our first quarter consolidated PRASM decreased by 2.0%. The severe weather drove PRASM down by 1.5 percentage points in the quarter, given the disproportionate number of cancelations on our regional partners, flights, which typically have nearly doubled the PRASM of mainline flying, but also impact the fewest customers for cancellations. Additionally, our first quarter year-over-year PRASM was negatively impacted by approximately 1.25 percentage points due to the shift of Easter and spring break demand out of March and into April. Our revenue performance in the first quarter was by no means an acceptable result. While some of the events affecting our revenue were outside of our control, we expect to perform better. We are committed to expanding year-over-year revenue each and every quarter, and this quarter, we fell short. For the second quarter, we expect our consolidated PRASM to increase between 1% and 3% year-over-year. We see substantial opportunity to improve our top line performance in quarters and years to come. And we are beginning to see encouraging signs from actions we've already taken, most readily apparent in our domestic entity. I want to highlight 4 actions in particular that we believe will improve our revenue performance going forward. First, we've made changes to our revenue management processes, taking fewer early bookings and reserving seats for later higher-yielding bookings. In the second quarter, we believe these changes alone will drive 0.5 percentage point of PRASM improvement year-over-year. Second, we have begun redesigning the flight bank structures at our Denver and Houston hubs. This will allow us to build more efficient, directional flows and shortened connection times at these hubs. We plan to implement the majority of these changes by the end of this year. Third, we have recently launched the program to more actively sell premium cabin seats on some of our domestic and short-haul international flights at the time of booking. By more dynamically pricing these seats, we have increased our percentage of paid premium traffic by more than 20% while improving the PRASM on these select flights by 0.5 percentage point. Fourth, we are better matching aircraft size to demand closer to departure. On routes where we are seeing high demand, we are increasingly swapping out smaller aircraft and substituting larger aircraft to better meet overall demand. These actions represent a sample of the initiatives we are instituting to improve our revenue performance going forward. Given these improvements, we expect second quarter consolidated domestic PRASM to increase between 4% and 6% year-over-year, outpacing our expected consolidated PRASM increase. The Pacific entity continues to put pressure on our year-over-year consolidated PRASM performance due largely to competitive capacity increases and the weakening yen. Despite this pressure, the Pacific continues to drive solid absolute results. And United is firmly committed to the Pacific region. We are the leading U.S. airline to Asia and expect to strengthen that position as travel demand in Asia continues to grow. We have, however, experienced substantial pressure in the region over the last several quarters. Capacity between the U.S. and China in the second quarter is increasing approximately 20% year-over-year and has increased more than 30% since 2012. Additionally, the depreciation of the Japanese yen and weakening Japanese economy continue to be a drag on our Japan results. In total, we expect the Pacific entity to reduce our consolidated year-over-year PRASM by 1 to 2 percentage points in the second quarter. To counter these challenge in the Pacific market, we are reinforcing our areas of strength and are expanding into new areas of opportunity. For example, this quarter, we will launch nonstop service between our San Francisco hub and Chengdu, China. This routing addition represents the start of the second phase of our Pacific strategy, which focuses on secondary Asian cities. It's also a perfect example of the power of the 787 Dreamliner. Its long range and appropriate gauge make it an ideal aircraft for routes such as this. We are the only carrier to connect the United States to this rapidly growing Chinese market, and we are pleased with the early bookings. Additionally, we are in the process of restructuring our Narita flying. We have dropped noncore trans-Pacific flights like Seattle to Tokyo and are continuing to reduce our flying between Tokyo and Asian destinations. This permits us to free up aircraft that were sub-optimally used to carry traffic beyond Tokyo and reallocate those aircraft to more profitable flying. For example, our recent network changes, which included eliminating service between Tokyo and Bangkok, Taipei and Hong Kong, and down gauging service between Tokyo and Seoul, have allowed us to more efficiently use those aircraft on long-haul routes, such as our new services between our San Francisco hub and Taipei, and between our Houston hub and Munich, which we launched just today. Our joint venture with ANA has made this possible. As we eliminated Tokyo to Bangkok service, for example, ANA retimed and up-gauged their Tokyo to Bangkok flight to maintain connectivity for our passengers, and also, retime their Tokyo to Jakarta flight to connect to our late afternoon trans-Pacific bank in Tokyo. As we continue to coordinate on schedule via our joint venture, we have been able to significantly increase the amount of traffic connecting on ANA. For example, in the second quarter, we expect 30% more passengers to connect on ANA year-over-year. We are excited about the opportunities we have to further develop this relationship. Corporate revenue continued to grow in the first quarter. In spite of the difficult weather, our corporate revenue increased 2% during the quarter and grew 5% in March. We are actively working to increase the value we offer to and generate from our corporate partners with both existing and new accounts. Given changing industry dynamics, we're well positioned to compete and are very focused on account retention and expanding our overt position with key corporate accounts. Additionally, we have considerably improved our corporate customers compliance with their contracts and are at our highest level of compliance since 2012. Our corporate partners recognize the value United provides, robust schedule facility, a competitive product offering, a reliable operation and improving customer service. And we expect to continue our progress in the corporate state in quarters to come. Our consolidated capacity for the first quarter was down 0.3%, mostly driven by regional client, which was down 1.8%. For the second quarter, we expect capacity to be between flat and up 1%. For the full year, we now expect capacity to grow between 0.5% and 1.5%. Our lower capacity guidance is largely due to weather-related cancellations in the first quarter and reduced regional flying throughout the year. The confluence of the 865 retirements, the new flight and duty time and the new 1,500-hour rule for new pilots have particularly affected regional carriers, making it difficult for many regional carriers to fulfill their schedules. As a result, we have modestly reduced our schedule and that is reflected in the capacity guidance I just provided. If this issue should worsen, we will be prepared to make the appropriate adjustments to our schedule and fleet. Ancillary revenue continued to grow in the first quarter, growing 6% year-over-year and 8% per passenger. We continue to see solid Economy Plus growth from enhanced pricing capabilities and favorable booking performance on united.com. Additionally, in the first quarter, we reached an agreement to begin altering Economy Plus through Travelport, and just recently, reached a similar agreement with Amadeus. This will improve access to ancillary products for some of our most valuable customers by distributing these products through the channels most corporate customers use. We expect to generate $3 billion of ancillary revenue in 2014, which represents 8% growth year-over-year. We are beginning to use our real-time positioning tool which allows us to tailor ancillary offers to specific customers based on their travel pattern, prior purchases and destination among other criteria. Initial results show more than 15% increase in year-over-year ancillary revenue where we use the real-time positioning tool. We will be expanding the use of this powerful tool to more customers, through more channel in the near future. This summer, we will roll out the first phase of our new website, which will provide improved ancillary revenue opportunities and a better customer experience and result in lower distribution cost as more of our customers use united.com. Earlier this month, we launched an all-new United app for the Android platform, which offers the customers innovative new features, smoother functionality and an improved touch-friendly design. In total, we have had more than 10 billion app downloads to date. We are now generating on average over $1 million in revenue per day through our mobile applications. And in the first quarter, we nearly doubled our revenue through our mobile app year-over-year. We're also continuing to install satellite-based Wi-Fi on our aircraft. We have more than 230 Wi-Fi equipped aircraft today and expect to have more than 450 aircraft enabled with this technology by the end of 2014. In addition, this quarter, we will start to roll out our personal device entertainment product, which wirelessly delivers streaming video from the aircraft's on-board server to our customers' own electronic devices. In conclusion, United had a challenging first quarter and I am not pleased with our results. But we are already making progress in the second quarter, and we are taking prompt action to improve results going forward. We are on track to achieve our ancillary revenue goals and continue to improve our operations, customer service, digital tools and products. We know we're capable of much more at United and we have the right plans in place to achieve our full potential and profitably grow our top and bottom lines in the quarters and years to come. With that, I'll turn the call over to John.