Query: user: I am planning to go to Chicago for which I need to find an one way flight. Please search for the one from Philadelphia and book two tickets for me.
assistant: What is your planned date of travel?
user: Search for the flight on next Thursday.
assistant: I got 4 flights. What is your opinion to travel on a direct onward flight from American Airlines which is going to take off at 7:30 am for the ticket cost $129?
user: Yeah, it is okay to me. I also want to search for a train and I need your help.
assistant: Please confirm to search for the train on March 7th.
user: Search it on Monday next week and any class is okay for me.

Intent: Trains:FindTrains