To be fair, he doesn't "book" a trip to London in the presentation, he gets flight, hotel, and car rental information, which isn't that out there.

But, he does imply that you can book from the device, which is completely insane. How do you deal with flight selection with multiple layovers? Seat choices? DOBs? KTNs? Phone numbers? Frequent flyer number? Payment? Travel insurance? Disability accommodations?

What could possibly be the overlap of people who travel enough that this is all worth setting up, who don’t already have their own personal assistant?