Domains: Trains_13, Hotels_23

user: I need a train arriving in Sacramento, CA under any class of ticket.

system: What is your departing city and departure date?

user: I am departing SD on the 8th of March.

system: There is a train leaving 6:10 am with a total cost of $145.

user: What is the departure station?

system: The departure station is Santa Fe Depot.

user: What is the arrival station?

system: The arrival station is Sacramento Valley Station.

user: That works for me. I need a house to stay in there too.

system: 100 Capitol Mall has a 4.4 rating.

user: That is perfect. I don't need anything else right now.

system: I am glad that I could help you. Have a great day.