Query: user: Would you search for one way flights?
assistant: Where are you going?
user: I'm going to SFO.
assistant: When will you leave and from where?
user: I want to leave on the 4th of March from Seattle, WA.
assistant: How about this Alaska Airlines flight? It leaves at 12 pm and has 0 stops. It costs $119.
user: When will the onward flight arrive and is it refundable?
assistant: Sorry but the ticket is not refundable. It arrives at 2:11 pm.
user: That sounds good to me.
assistant: Would you like these tickets?
user: No, do ont buy me tickets. Would you search for round trip flights?
assistant: When will you come back?
user: I want to return on the 6th of March.
assistant: So I have 1 good flight for you. It's an Alaska Airlines flight and it leaves at 12 pm. The return flight leaves at 2:55 pm. It costs $127.
user: When will the outbound flight arrive and to which airport?

Intent: Flights:SearchRoundtripFlights