Domains: Trains_15, Hotels_25

user: I need train tickets on the 14th of this month.

system: Where do you need to go?

user: I want to be in SFO.

system: Where did you want to leave from?

user: I would like economy seating out of San Diego

system: I found one for $109 that leaves at 6:40 am what do you think?

user: What stations are involved?

system: You would be departing from Santa Fe Depot and would end up at Salesforce Transit Center.

user: That will do, I also need to find somewhere to stay, a house rated 3.9 or more with laundry service available for 1.

system: This one sounds right it has a 3.9 rating and can be found on 1095 Market Street.

user: That will work, you can go now.

system: I have enjoyed being of service, bye bye.