Domains: Flights_23

user: Can you help me book a one way flight?

system: Where would you like to go? And on what date would you like to depart?

user: I want to leave on March 12th from Phoenix, AZ to SF. I'd like Economy class tickets.

system: I found 4 flights for you. This one is with American Airlines. It leaves at 7:35 am and has 1 stop. The ticket costs $168.

user: Ok. I'm also looking for a return flight.

system: Which day do you want to return?

user: I want to return on the 14th of this month. I need 4 tickets.

system: I found 1 flight for you. This one is with American Airlines. It leaves at 7:35 am. The return fligth takes off at 8:10 am. The ticket costs $180.

user: Ok. Thanks for your help, that's all I need.

system: Have a good day.