Query: user: Look up available flights.
assistant: Where is your starting location and destination? When do you want to return?
user: I would like to leave from Los Angeles and fly to London, UK. I want to return March 9th.
assistant: What day would you like to depart?
user: Set my departure date for the 7th. Please get me an Economy seat on American Airlines.
assistant: There is a flight on American Airlines leaving at 8:30 am. The returning flight would leave at 3:05 pm. This ticket would cost $353.
user: That is the flight I want.
assistant: Shall I purchase the ticket for you?
user: Not now. Could you find me a oneway flight for two people?
assistant: I found 1 flight in my search on American Airlines. The outbound flight would leave at 8:30 am with 1 stop. It would cost $380.
user: Which airport does the flight depart from?
assistant: It will depart from the LAX International Airport.
user: That sounds good. I don't need anything else.

Intent: Flights:SearchOnewayFlight