Query: user: I am looking for buying Economy class tickets in a one way flight to New York on March 14th.
assistant: What will be your city of departure?
user: I am looking for flights from Washington.
assistant: There are 4 flights you may like. How about an American Airlines flight, whose onward flight takes off at 9:25 pm with the ticket price of $86?
user: Is there any other flights?
assistant: How about a Delta Airlines flight, whose onward flight takes off at 12:55 pm with the ticket price of $83?
user: That sounds good to me.
assistant: Is there anything else I can help you with?
user: Can you find me three economy tickets in a train going there next Monday?
assistant: What do you think of a train departing at 6:20 am with the total cost as $166?
user: Can you show any other other trains with business tickets?
assistant: I found 7 trains you may like. What do you think of a train departing at 6:40 am with the total cost as $311?
user: Can you show any other other trains?

Intent: Trains:FindTrains