Query: user: I would like to book a one way flight.
assistant: Where are you traveling and when are you leaving?
user: I'm traveling from SD to Phoenix and I'm leaving on March 2nd with Southwest Airlines.
assistant: There is 1 flight with Southwest Airlines leaving at 12:45 pm and the cost is $98.
user: Is this economy or business class?
assistant: It's a economy seat.
user: I would like to find a train to get there.
assistant: Are you traveling on March 2nd?
user: I would like to leave on the 14th of this month.
assistant: There is a train departing at 11:20 am for $84.
user: Which station does this train leave from?
assistant: The train leaves form Santa Fe Depot.
user: Which station is the destination?
assistant: The destination is Phoenix Union Station.
user: Yes, that sounds good.
assistant: Would you like to purchase a ticket?
user: Yes I would like to make a reservation.
assistant: How many tickets do you need and would you like a travel insurance?
user: I would need a trip insurance for 1 person.

Intent: Trains:GetTrainTickets