Query: user: I want to make a payment.
assistant: Tell me the name of the contact and from where you want to transfer.From app balance or credit card?
user: Make the transaction to Rachel from my visa.
assistant: Tell me what amount of money you want to transfer.
user: Transfer 55 bucks.
assistant: You want to make an transaction of $55 from your credit card to Rachel.Is that correct?
user: Yes, very good.
assistant: The payment is done.The recipient should see soon the money.
user: Find me a train for next Tuesday.

Intent: Trains:FindTrains