Query: user: I want to go to my favorite place and I like to travel in Train. Can you find me a suitable train?
assistant: Where are going to visit?
user: I am planning to visit NY.
assistant: What is your current location?
user: I am in Chi-town and I want the Train from this place also I need two seats in it.
assistant: For which date I have to book the tickets in the Train?
user: Book it for 2nd of this month.
assistant: What about a Train which is leaving at 7:30 am and the cost for the same will be $229 in total.
user: May I know the origin station for this Train?
assistant: Yes, it will be leaving from Chicago Union Station.
user: Okay. Search for some other available Trains and I need to book flexible tickets.
assistant: What about the one which is going to leave at 8 am for the total cost $248? Hope this will suit for you.
user: Yes, I think the same. Can you help me to book the tickets and I need trip insurance also.

Intent: Trains:GetTrainTickets