Query: user: I am looking for a round trip flight.
assistant: Where are you leaving from and when are you returning?
user: I am leaving Chicago and want to return on the 5th of this month.
assistant: When are you leaving?
user: I leave on the 3rd of this month.
assistant: Where are you going?
user: I am going to London, UK.
assistant: There is an American Airlines flight that costs $400. The outbound flight leaves at 12:30 pm and the return flight leaves at 0:10 am.
user: What other flights are available in economy?
assistant: There is a Delta Airlines flight that costs $308. The outbound flight leaves at 9:15 am and the return flight leaves at 8 am.
user: What airport does it fly from? Are there any stops?
assistant: The flight leaves O'Hare International Airport and has 1 stop.
user: That is perfect.
assistant: Do you want to make the reservation?
user: Not at this time.
assistant: May I further assist you?
user: I would like 3 tickets for a one-way flight.
assistant: I found 1 Delta Airlines flight with 1 stop that costs $314 and it leaves at 9:15 am.
user: Is it refundable? Which airport does it fly to?

Intent: Flights:SearchOnewayFlight