Domains: Trains_15, Hotels_25

user: Would you help me in searching for a train?

system: To which city you want to travel and from where you want to depart and when is your travel date?

user: I want to depart from Anaheim and destination is SFO. The travel date is the 1st.

system: I found 7 trains of your choice. What is your opinion of the train departing at 6:40 am with ticket cost $83?

user: This is perfect.

system: Can i book the tickets in this train?

user: No, i don't want it now.

system: Any other help you want?

user: Would you kindly help me to find a house with laundry service to stay for 1 person and the rating should be 3.9 or higher.

system: I found one beautiful house with 3.9 rating located at 1095 Market Street.

user: This is a nice house. I wanted this..

system: Glad to help you..bye..