Query: user: I'm looking for one way flights leaving on the 11th.
assistant: Where would you like to fly from and what is your destination.
user: I'd like to travel from Philadelphia to London, England.
assistant: I have found an American Airlines flight leaving at 10:10 am. It has 1 stop and a ticket costs $359.
user: I like the sound of this flight.
assistant: Would you like help with anything else?
user: Yes I'd like to go ahead and book the ticket please.

Intent: Flights:ReserveOnewayFlight