Query: user: Can you find me some flights? I'm going to Delhi, hopefully on American Airlines.
assistant: Sure thing. When are you returning? Where are you departing from? And when will you depart?
user: I'm leaving from LA on the 8th of March. I'd like to return on March 12th. I'm in a group of 3 people.
assistant: Okay, I found 1 good flight for you. There's an American Airlines flight leaving LA at 6:30 am. The return flight leaves Delhi at 7 pm. The cost is $345 per person.
user: Which airport is the flight leaving from?

Intent: Flights:SearchRoundtripFlights