Query: user: Can you please find me a train? I need one seat on the 11th to Fresno.
assistant: What city do you want to depart from?
user: I am looking for tickets from San Francisco.
assistant: There are 8 trains that may work. I found one departing at 6:20 am that costs $63 total.
user: What station does it depart from and which one does it arrive at?

Intent: Trains:FindTrains