Domains: Flights_25, Buses_15

user: I need a one-way flight.

system: Where are you leaving from, what's your destination, and what day are you departing?

user: I want to fly from Portland, OR to Vancouver, BC on the 1st of March.

system: I found 3 flights. There's an American Airlines flight for $227 leaving at 10:45 am with 1 stop.

user: Is it economy or business class? Is it a redeye flight?

system: It's an Economy seat. No, it's not overnight.

user: Okay. Are there any buses going there?

system: Do you need a bus for March 1st?

user: No, I want to leave on the 7th of March.

system: I found 8 buses. There's a 6:50 am bus for $44 with 0 transfers.

user: That sounds good. I'll tae that bus.

system: How many tickets do you need?

user: Three tickets, please.

system: So, to confirm, you want 3 tickets for the 6:50 am bus from Portland to Vancouver on March 7th, is that correct?

user: No, I just need 1 ticket.

system: Okay, so you want 1 ticket for that same bus to Vancouver, is that correct?

user: Yes, that's right. What station does it leave from, and what station does it arrive at?

system: Your ticket is confirmed. It leaves from Portland Bus Station and arrives at Pacific Central Station.

user: Thanks.

system: Can I help you with anything else?

user: No, that's all, thanks.

system: Have a nice day.