Query: user: Hi, could you help me find a round trip flight?
assistant: Of course, when are you leaving?
user: I want to go on March 3rd.
assistant: Where are you departing and where would you like to go? Also, when will you return?
user: I want to leave San Diego and fly to Seattle, then come back home on 6th of this month.
assistant: Okay, there's a Delta Airlines flight costing $225 that departs at 11:05 am, and the return flight leaves at 8:45 am.
user: Yeah, that works. I'd like to get ticket 1 ticket in economy.
assistant: Great, confirming 1 economy ticket on Delta Airlines, flying from San Diego to Seattle on March 3rd at 11:05 am. Returning March 6th at 8:45 am.
user: Yeah, you got it all.

Intent: Flights:ReserveRoundtripFlights