Query: user: Will you search for a train with 2 seats that's going to Seattle?
assistant: Can you give me your travel date and city departure location?
user: I will be leaving from Vancouver, BC and need the tickets for March 8th.
assistant: I found 9 suitable trains. Would you like a train that has a ticket price of $85 and leaves at 6:20 am?
user: What is the arrival station?
assistant: It will arrive at King Street station.
user: Could you check for comparable trains? Business tickets and heading to Portland.
assistant: I found 8 suitable trains. Would a train that leaves at 6:50 am and has a ticket cost of $227 work?
user: What are the departing and arriving stations?
assistant: It will depart Pacific Central Station and arrive at Union Station.
user: That would be great. I'd like to book tickets with insurance.

Intent: Trains:GetTrainTickets