Query: user: Can you find me some round trip flights?
assistant: Sure, but first please tell me where are you departing from and when do you plan on getting back.
user: I'd like to fly Southwest Airlines out of Seattle, WA and I plan on getting back on the 14th of this month.
assistant: Now please tell me where are you flying to and when?
user: I'm flying to NY on Tuesday next week.

Intent: Flights:SearchRoundtripFlights