Booking Holdings has a new bet on how people will plan travel, and it is putting serious money behind it. The company, which owns Booking.com, Priceline, Agoda and Kayak, has spun up a standalone AI startup called Vayo, launching this week in private beta with a waitlist at vayo.com. It plans to invest $100 million in the venture, though that figure depends on the product proving itself and market conditions holding up.

The idea behind Vayo — the name is a mashup of "vacation for you" — is ambitious. Instead of being just another booking site, it is designed to become the single place where travellers manage everything about a trip, including reservations made with companies Booking doesn't own. It starts by connecting to your inbox and pulling travel confirmations into one hub, so flights, hotels and car rentals from any provider sit alongside each other.

What makes this interesting is how Booking is approaching AI strategy. Rather than betting on one solution, the group is running AI features inside each of its major brands — Booking.com, Priceline, Agoda and Kayak all have their own efforts — while simultaneously backing two independent startups freed from the constraints of those legacy products. Vayo is the second of these internally funded ventures; the first, Lola, was revealed roughly two weeks earlier. Both were given what Booking calls a greenfield mandate: build genuinely new businesses, not incremental features bolted onto existing sites.

For travellers, the pitch is a familiar dream: an assistant that knows every reservation you've made, regardless of where you booked it, and helps you organise, change or build on top of your trip without juggling confirmation emails. Whether Vayo can actually pull that off — especially the tricky part of handling bookings made outside Booking's ecosystem — remains to be seen. For now, access is limited to a private beta, so early adopters will need to join the waitlist and wait their turn.

The bigger signal is about where the online travel industry is heading. The company that handles more online bookings than almost anyone clearly believes the next phase of travel is a conversational, AI-managed experience rather than search-and-compare websites. If even one of these experiments works, it could change how a lot of holidays get planned in the next few years.

Who should pay attention: anyone frustrated by scattered confirmations and clunky change processes will want to watch Vayo's beta closely, and travellers invested in the wider Booking ecosystem may get early access sooner than others. Industry watchers, meanwhile, will be tracking how Booking balances these startups against the AI features already living inside its flagship brands.