Domains: Flights_13

user: I want to travel soon, can you help me buy a one-way ticket?

system: Sure, where are you going?

user: I'd like to go to Washington.

system: Okay, which airline would you prefer?

user: I like American Airlines, if that's available.

system: Where are you flying from?

user: Portland, OR is the departure location.

system: Okay, and when are you leaving?

user: I'd like to leave on March 6th.

system: Great. Please confirm that you'd like to book 1 ticket from Portland to Washington via American Airlines next Wednesday in Economy class.

user: That's correct, sounds perfect.

system: Okay great. Your one-way ticket is booked.

user: Thanks a lot.

system: Is there anything else?

user: No thanks, that's all.

system: Great, see you.