Domains: Flights_15

user: I want to book a flight.

system: Where and when are you traveling from and to?

user: I am traveling from SF to Chi-town from the 1st of this month until next Tuesday.

system: American Airlines has a departure flight at 3:20 pm and a return flight at 12:30 pm for $267.

user: I actually prefer United Airlines. There are two of us flying.

system: United Airlines has 1 flight, departing at 10:10 pm with a return flight of 4 am, costing $163 per ticket.

user: That is perfect.

system: Should I confirm the reservation?

user: No, that will be all.

system: May I further assist you?

user: Can you find me a one way flight in Economy class?

system: There is 1 United Airlines flight with 0 stops leaving at 10:10 pm and the ticket costs $142.

user: Are refunds available, and what airport is it going to?

system: The ticket is non-refundable and arrives at O'Hare International Airport.

user: That flight is perfect.

system: Do you need anything else?

user: No, that will be all.

system: See you soon!