Query: user: Could you search one-way flights for me?
assistant: What time do you intend to depart at?
user: I am departing on the 11th of this month.
assistant: What location will you depart from, and where do you intend to travel to?
user: I will depart from Mexico City, and will go to Seattle.
assistant: I discovered 3 appropriate flights for you. There is a ticket costing $269 for an outbound American Airlines flight departing at 8:05 am with 1 stop.
user: What airport does the flight leave from, and can I get my money back for the ticket?
assistant: the flight leaves from the Benito Juarez International Airport. Sadly, you cannot get your money back for the ticket.
user: Do you have other flight alternatives?
assistant: There is a ticket costing $235 for an outbound Delta Airlines flight that departs at 1:45 pm with 1 stop.
user: Do you have other flight alternatives? I prefer to travel in Economy.
assistant: I discovered 1 appropriate flight for you. There is a ticket costing $263 for an outbound United Airlines flight that departs at 8:45 pm with 0 stops.
user: That flight is perfect for me. Could you look up round trip flights for me? There's one person in my cohort.
assistant: What time will you return at?
user: I'd like to return on the 13th of this month.
assistant: I discovered 1 convenient flight for your trip. There is a ticket costing $294 for an outbound United Airlines that departs on 8:45 pm has a return flight departing on 12:30 pm.
user: What airport will the flight leave from?

Intent: Flights:SearchRoundtripFlights