Query: user: Help me find one way flights? I also prefer being in Economy.
assistant: Where are you heading to? What date will you be leaving? And where you be traveling from?
user: I'm heading to San Francisco from LA, and I want to leave on the 14th.
assistant: I've found an Alaska Airlines flight with a departure at 5:50 pm with 0 stops and is $99 per ticket.
user: That could definitely work. Can you purchase me four of those tickets?

Intent: Flights:ReserveOnewayFlight