Domains: Trains_13

user: I'm looking for fully refundable train tickets departing from LA.

system: What date are you leaving and where are you traveling to?

user: I need 1 ticket going to San Diego and I want to depart on March 8th.

system: I found 10 trains for you. There is a train departing at 6:50 am for $77.

user: That sounds good.

system: Would you like to purchase the ticket now?

user: No, not right now. That is all I needed.

system: Have a great day.