generate response: Either one will do. What's the price and train id.. Intent: find_train. Slots: restaurant-area=west, restaurant-food=indian, restaurant-pricerange=moderate, train-day=friday, train-departure=cambridge, train-destination=bishops stortford, train-leaveat=19:15
Response: Train TR3547 will arrive at 24.07 the price is 10.10 pounds