Domains: Flights_45

user: I need a premium economy class ticket on American Airlines from paris.

system: Where are you heading to and when would you like to leave?

user: I need three tickets to portland, OR for the 9th.

system: There is 1 flight available on American Airlines. It costs $649 and leaves at 2:35 pm.

user: That would be great.

system: Anything else you need assistance with?

user: No. Thanks a lot.

system: Enjoy your day.