Domains: Flights_43, Trains_13

user: Can you find me a one way flight from Portland, OR for Tuesday next week? I would like a Premium Economy ticket.

system: Sure. Where would you like to go?

user: To Seattle, WA.

system: Would a flight with Alaska Airlines interest you? The flight takes off at 9:45 am and a ticket will cost $104.

user: That would work, but can you find me some trains going to the same place?

system: Would you like to travel on March 5th?

user: No, find me tickets for the 9th of this month.

system: There are 9 trains that meet your criteria. What about a train departing at 9:10 am with a ticket price of $63?

user: That sounds good to me.

system: Would you like to book tickets now?

user: Yes, let's do it now.

system: How many tickets would you like? And would you like travel insurance?

user: I would like to have travel insurance, and I'll only need 1 ticket.

system: Please confirm the following: You would like 1 value ticket for a train leaving from Portland to Seattle on March 9th at 9:10 am.

user: Yes, I confirm. Can you also tell me which station the train will leave from and arrive at?

system: Your ticket has been purchased. The train will leave from Union Station and arrive at King Street Station.

user: Great. You've been helpful, thanks.

system: You're welcome. Will that be all?

user: Yes, for now.

system: Okay, good bye.