Query: user: I need to travel along with my family through train. could you find a train for 3 seats ?the train should depart from Fresno.
assistant: At which city you plan to go? at what date do you need to travel?
user: Going to LA and The date is for the 12th.
assistant: I found one train which is depart at 8:30 am and its costs $188 in total.
user: Ok that sounds good.

Intent: Trains:FindTrains