Domains: Trains_15, Hotels_25

user: I am looking for a train.

system: What is date and city of your departure and your destination?

user: I will be leaving from LAX to SFO on Sunday this week.

system: What do you think of a train departing at 7:50 am with total cost $99?

user: Can you tell me the names of arrival and departure stations?

system: The train will depart from Union station and will arrive at Salesforce Transit Center.

user: The train sounds good to me. Can you find me a house for one people with 4.2 or higher ratings there?

system: I found 10 houses suitable to your choice. How about a nice house with 4.2 rating located at 1100 Market Street Hotel entrance is at, 45 McAllister Street?

user: That house sounds good to me.

system: Do you want me to make a reservation for this house?

user: No, Not now. That will be all. Thank you!

system: I am glad I could help. Bye!