Domains: Trains_13, Events_33, Travel_13, Hotels_23

user: I need a train.

system: When are you leaving?

user: I'm leaving next Wednesday.

system: Where are you coming from? Where are you going?

user: I'm going from Sacramento to SD.

system: I found 10 trains. One is departing at 6:30 am and costs $138.

user: That's a good one.

system: Would you like tickets?

user: No, not right now.

system: Do you need anything else?

user: I want something to do. Look for music events for next Wednesday.

system: I found 10 events. Angel Olsen is performing at The Observatory North Park at 7 pm on March 6th.

user: Sounds fun. What attractions are there?

system: I found 10 attractions. Balboa Park is a park.

user: Good. I'd like a house near there.

system: I found 10 houses. One is located at 1003 Coast Boulevard, La Jolla, California 92037, United States with a 4.6 rating.

user: I'd like their number. Do they offer laundry?

system: Their number is +1 858-224-7600. They offer laundry services.

user: That's a good one. That's all.

system: Have a nice day. Bye.