Query: user: Can you help me find a flight? I'd like to return on the 9th.
assistant: When and where would you like to depart, and what is your destination?
user: I'm leaving from LA on the 5th of this month, and I'm going to Phoenix.
assistant: I've found 4 possible flights. One is an American Airlines flight. The departing flight is at 7:50 am, the return flight is at 7:35 am, and the ticket costs $110.
user: Which airport does the flight arrive at?

Intent: Flights:SearchRoundtripFlights