Query: user: I want to find a train leaving form Phoenix.
assistant: What city are you traveling to?
user: I'm going to Fresno, CA.
assistant: When do you want to leave?
user: I want to leave on the 6th.
assistant: I found 4 trains. There's a train departing at 7:20 am for $172.
user: Are there any other trains? I need four seats.
assistant: I found 2 trains you might like. There's a train departing at 8:30 am that costs $643.
user: Any other trains?
assistant: There's a train departing at 9:40 am that costs $651.
user: Great. I want to find a house to stay in there for one person. I want to find something with laundry service and a rating of 3.9 or higher.

Intent: Trains:FindTrains