Query: user: Hi, I need to book 1 seat on a train please. The fare class doesn't matter to me.
assistant: No problem, let me just get a few details from you. Where are you leaving from, where are you going to, and on what date?
user: I need a train from Atlanta to Washington and that should be on March 12th.
assistant: There is a train with a 1 pm departure for a fare of $118 total.
user: Works for me. May I reserve that one please?

Intent: Trains:GetTrainTickets