Query: user: Can you locate one-way flights for me?
assistant: Where are you wanting to go?
user: I am going to Seattle, WA.
assistant: What is your point of departure and when do you want to leave?
user: I want to leave from NYC on March 7th.
assistant: I have located 4 suitable flights for you, one of which is an American Airlines flight. This flight will depart at 3:40 pm and it has 1 stop. You can buy the ticket for $289.
user: What time does the flight get there?
assistant: The onward flight will get there at 8:45 pm.
user: Can the ticket be refunded? What is the airport the flight will arrive at?
assistant: The flight lands at Seattle-Tacoma International Airport. Sorry, but the ticket is not refundable.
user: That flight sounds to me.
assistant: Would you like to purchase tickets for the flight?
user: No, I don't want to purchase a ticket.
assistant: Is there anything else I can help you with?
user: Can you look up round trip flights for me? I would like to come back on the 9th of this month.
assistant: I have located 1 convenient flight for your trip. It is on American Airlines leaving at 3:40 pm and the return flight will depart at 4 pm. The ticket cost is $301.
user: What airport does the flight go to? Can the ticket be refunded?
assistant: The flight arrives at Seattle-Tacoma International Airport. Sorry, but the ticket cannot be refunded.
user: This flight sounds fine to me. I want to go on a short trip. Will you help me buy flight tickets for Economy class?
assistant: Can you confirm the following details for me? The flight leaves New York, goes to Seattle on American Airlines and leaves next Thursday. The flight comes back March 9th and the onward flight departs at 3:40 pm. The return flight departs at 4 pm. It's an economy class ticket and the number of passengers is 1.
user: Yes, that sounds fine with me.

Intent: Flights:ReserveRoundtripFlights