Query: user: I will be travelling soon and need a round trip flight, please help me find one.
assistant: On what day will you be travelling and which city are you departing from?
user: I plan to leave on March 6th from LAX.
assistant: What day will you be returning and where are you travelling to?
user: I will be going to ATL and returning on March 13th.

Intent: Flights:SearchRoundtripFlights