generate response: I'll need to know the price and travel time, and I am also looking for an expensive restaurant in the south.. Intent: find_train. Slots: restaurant-area=south, restaurant-pricerange=expensive, train-departure=birmingham new street, train-destination=cambridge, train-leaveat=14:15
Response: The cost is 75.10 pounds per ticket. The travel time is 163 minutes. As far as restaurants I have 5 available. Which type of food would you like?