Ramp: Book flight

Books flights conversationally through the Ramp connector: resolves cities to airports, searches one-way and round-trip flights, presents and compares offers, previews the fare, and tickets the booking on the traveler's explicit approval. The user describes a trip in plain language ('book a flight from Toronto to SFO') and never needs to know a command. Use when someone wants to book, find, search, or compare flights, or says 'fly from X to Y'. Not for cancellations, changes, refunds, seat selection, loyalty programs, hotels, cars, or multi-city trips.