Domains: Flights_13

user: I want to search for some one-way flights.

system: Where to?

user: I'm going to London, UK.

system: When and from where will you be departing?

user: From Atlanta, GA, on this Saturday.

system: I've found 4 options- there is an American Airlines flight leaving at 8:40 pm, with 0 stops, for a cost of $228.

user: I like the sound of that.

system: Shall I buy tickets now?

user: No, not yet.

system: Anything else I can help you with?

user: Please search for round trip flights.

system: When are you coming back?

user: On the 4th of this month.

system: I found 1 convenient flight- an American Airlines flight that leaves at 8:40 pm, with a return flight at 0:10 am, at a cost of $341.

user: Which airport does it fly to?

system: It flies to Heathrow International Airport.

user: That sounds good, can you help me buy tickets?

system: So I'll buy 1 Economy ticket for the American Airlines round trip flight from Atlanta to London, departing tomorrow at 8:40 pm, and returning next Monday at 0:10 am. Is this okay?

user: Yes it is. But is the ticket refundable? Where does it depart from?

system: The reservation was successful, but it is not refundable. The flight departs from Hartsfield-Jackson International Airport.

user: Thanks a lot for your help.

system: Do you want any further help with anything?

user: No, that's all thanks.

system: Have a wonderful day.