Query: user: I want 4 tickets on a round trip flight from ATL. Look for Economy class tickets.
assistant: Where are you going? When will you return?
user: I will go to SFO and return on the 13th of this month.
assistant: Which date would you like to travel?
user: Start my travel on 6th of March.
assistant: Do you want to fly with American Airlines? The outbound flight takes off at 3:45 pm with a layover. The returning fliht takes off at 4 am and costs $354.
user: When will my flight arrive at the destination and when it returns when will it arrive?

Intent: Flights:SearchRoundtripFlights