Query: user: I need a flight out of Chicago. Business or economy both work for me.
assistant: Where are you going and when are you coming back?
user: I am going to SF and coming back on the 14th of March.
assistant: What day are you leaving?
user: I need 2 tickets and am leaving on the 8th.
assistant: An American Airlines flight departs at 7:05 am and the return flight departs at 3:20 pm. It costs $182.
user: Can you find something else?
assistant: I found a Delta Airlines flight that leaves at 10:40 am and the return flight departs at 10:05 pm. It costs $192.
user: That works for me.
assistant: Do you want to buy tickets now?
user: No, not right now. Can you find oneway flights for an upcoming trip?
assistant: Search revealed 1 flight. It is a Delta Airlines flight that has 0 stops, departs at 10:40 am and costs $181.
user: What airport does it fly into?

Intent: Flights:SearchOnewayFlight