Domains: Trains_15, Hotels_25

user: I need to find train tickets going to Phoenix, AZ to San Diego, can you help?

system: When would you like to travel?

user: I want to travel on the 6th of March.

system: I have found 5 results including a train that costs $80 and leaves at 11:20 am.

user: That sounds great.

system: Would you like me to make reservations?

user: No. Not at this time. Can you find me a house to stay at while I am there.

system: Yes. There is one with a 4.6 rating located at 10 East Thomas Road.

user: That's great, I am all set.

system: My pleasure. Goodbye.