Query: user: Can you find some Alaska Airlines round trip flights departing from San Fran.
assistant: When do you want to leave?
user: Next Friday.
assistant: Where are you going and when are you coming back?
user: San Diego, I want to be back on the 14th.
assistant: I found 1 Alaska Airlines flight that leaves at 6:10 am. The return flight leaves at 11:10 am and the cost is $103.
user: That sounds great.
assistant: Do you want to buy the tickets?
user: Yes please.
assistant: Please confirm the following details: 1 Economy ticket on Alaska Airlines form San Francisco to San Diego. The departure date is March 8th at 6:10 am and the return flight departs on March 14th at 11:10 am.
user: Yes, what airport does the flight leave from? Is this ticket refundable?

Intent: Flights:ReserveRoundtripFlights