Query: user: I need help finding a one way flight out of LA.
assistant: When do you plan on leaving?
user: I'd like to leave on the 2nd of this month.
assistant: Where are you headed?
user: I'm going to be traveling to Chicago.
assistant: I've found 4 flights that could work for you. Theres an Alaska Airlines flight with 0 stops leaving at 4:20 pm, the ticket price is $165.
user: Can you tell me about other flights, I'd like to travel economy class.
assistant: No problem, there are 3 matching flights. How about American Airlines departing at 8:30 am with 0 stops for $163 per ticket.
user: Which airport does that flight arrive at, and would it be possible to get the ticket refunded?
assistant: The flight will be arriving at O'Hare International Airport, and no the ticket is not refundable.
user: Okay, sounds good to me. Can you do a search for a round trip flight?
assistant: When would you be returning?
user: I'd like to get a flight back next monday.
assistant: There's an American Airlines flight available. The outbound flight will leave at 8:30 am, and the return flight leaves at 4:30 am. the ticket price is $188.
user: Which airport will that flight arrive at, and when will the return flight arrive?

Intent: Flights:SearchRoundtripFlights