Domains: Trains_13

user: I need to get a train.

system: Where are you leaving and where are you goin?

user: I am going from Los Angeles Thursday next week. I'm headed to SD.

system: You can take the 6:50 am bus. It costs only $53.

user: excellent. Thank you.

system: Do you need me to get your tickets?

user: No, I don't want to do that quite yet.

system: What else can I get you today?

user: Nothing, thanks. I appreciate you asking.

system: Great, have a good trip.