Query: user: Find me a round trip flight.
assistant: What day are you returning?
user: I am returning on March 8th.
assistant: Where and when are you departing and where are you going?
user: I am departing LA Tuesday next week and headed to New York City.
assistant: Search found 4 results. American Airlines departs at 6:20 pm and then at 7:45 pm respectively and the flight costs $237.
user: What else do you have? I need three Economy tickets.
assistant: There is a Delta Airlines flight that departs at 10:55 pm and then at 7:30 am respectively and the flight costs $215.
user: What is the destination airport and can I get refunds on the tickets?

Intent: Flights:SearchRoundtripFlights