Query: user: Hey do a search for me for round trip flights.
assistant: When do you need to come back? where are you leaving?
user: I'm leaving New york City returning on the 10th.
assistant: Do you know when you'll leave?
user: Sure on the 7th.
assistant: Where you headed?
user: Just going to Phoenix.
assistant: You have 2 choices. How about the Southwest Airlines option? It takes off at 6:50 am and boards to return at 7:05 am, The total on that is $295.
user: Is that ticket refundable?
assistant: Sorry but no.
user: Go ahead and help with tickets then.
assistant: Sure to confirm: 1 economy for flight on Southwest Airlines leaving New York at 6:50 am on March 7th for Phoenix and returning at 7:05 am on March 10th.
user: perfect, that's great.

Intent: Flights:ReserveRoundtripFlights