Query: user: Please help me find a round trip flights.
assistant: Where do you plan to go? When you will leave and until when?
user: I want to leave on 4th of March until 14th of this month and I am planning to go to Atlanta.
assistant: Where you are coming from?
user: From Paris.
assistant: I found a flight with American Airlines for only $382 with an outbound flight leaves at 4:05 am and returns at 3:25 pm.
user: Which airport does it depart from and when does my return flight arrive?
assistant: It departs from Charles de Gaulle International Airport and return flight arrives at 1:37 pm.
user: Any other available flights?
assistant: How about Delta Airlines for only $395 with an outbound flight leaves at 5:35 pm and return flight leaves at 3:40 pm.
user: That one sounds good.
assistant: Will I buy you tickets now?
user: Yes please.

Intent: Flights:ReserveRoundtripFlights