Query: user: Will you find round trip flights?
assistant: When and where?
user: NYC. Return on 10th of March.
assistant: Leaving from?
user: ATL
assistant: When are you leaving?
user: March 6th in Economy.
assistant: American Airlines offers outbound flight that leaves at 6:25 am with return flight at 11:20 am for $121.
user: Cool. Will you buy nonrefundable tickets for 2?

Intent: Flights:ReserveRoundtripFlights