Dara Khosrowshahi
Analyst · RBC Capital Markets.
To be specific, the features that actually had listed, are features that are now being delivered on the Expedia hotel path as its being transitioned onto the new technology. Hotels.com has been delivering those kinds of feature sets and more since it's been on the new technology that we launched for a longer period of time. Expedia's kind of at the beginning of the path, and Hotels.com, I'd say, is at the beginning to middle of the path. And as far as our confidence here is, I'll just say the stuff that we're launching is not rocket science. There's a lot of testing and learning that goes into this. There's a lot of science that goes into this, where we're able to introduce a new feature, we're able to test it, AB test it with our customers to see which works and which don't. And based on Hotels.com's experience, we're seeing that a number of these new features that we are launching, better pictures, better filtering capability, more results, faster results, et cetera, are resulting in more -- a higher percentage of our customers who are visiting our site booking, in other words, higher conversion rates. And these conversion rates are pretty broad. They're applicable in the U.S., they're applicable in Europe, they're applicable in Asia Pacific, which is creating better performance essentially for Hotels.com on a worldwide basis. And we see no reason when we look at the Expedia customer, when we look at the Expedia traffic sources, et cetera, we see no reason why the same application of this technology to the Expedia customers won't work. We will be surprised if it doesn't work. It's a risk that we're taking, but we're very confident in one, the patterns that we're seeing based on our experience with Hotels.com, and two, based on the Expedia team's ability to deliver. So it is a risk, and I think the second half for us will start to tell the tale. And I would expect that Expedia's room night volume in the second half of the year, late Q3, Q4, should see some improvement from what we've seen in Q1 and hopefully, we'll be able to deliver that for you. Mike, do you want to answer the second question?