Domains: Flights_25, Buses_15

user: Find one way flights from Vancouver.

system: Destination and departure date?

user: 14th of March to Seattle, WA.

system: I found 3 flights. There's an Air Canada one with 1 stop leaving 4:45 pm for $256.

user: Ok. Look up buses to there on the 7th.

system: There's a bus with 0 transfers leaving 6:40 am for $26.

user: Anything else?

system: There's an 8:10 am bus with 0 transfers for $25.

user: Good.

system: Do you want tickets?

user: Yes, 4.

system: Please confirm: 4 bus tickets from Vancouver to Seattle at 8:10 am on March 7th.

user: Yes. What stations is that to and from?

system: Your seats are booked. It's leaving from Pacific Central Station and arrives King Street Station.

user: Thanks. Ok that's all.

system: Have a nice day.