Query: user: I want to find flight tickets for 3 people through Delta Airlines.
assistant: Where are you going and when do you want to leave? When would you like the return flight to leave?
user: I want to leave around nine am and the return flight to leave around 6:30 am. I'm going to LAX.
assistant: Where are you leaving from and when?
user: I'm leaving from Seattle, WA on the 3rd of this month.
assistant: When are you returning?
user: I want to return on the 11th of this month.
assistant: Please confirm: 3 economy seating flight tickets through Delta Airlines form Seattle to Los Angeles leaving on March 3rd at 9 am and returning March 11th, leaving at 6:30 am.
user: That sounds great.
assistant: Sorry, your ticket couldn't be made. Anything else I can do for you?
user: I want to make a reservation to leave around morning 8:15.
assistant: Please confirm: 3 economy seats on Delta Airlines from Seattle to Los Angeles on March 3rd at 8:15 am and returning on March 11th, leaving at 6:30 am.
user: No, I want to return on the 5th of March through American Airlines.
assistant: Please confirm: an American Airlines flight returning on March 5th.
user: Yes, sounds great.

Intent: Flights:ReserveRoundtripFlights