generate response: Yes, please. I need a price range and phone number.. Intent: find_train. Slots: hotel-area=north, hotel-internet=yes, hotel-parking=yes, hotel-stars=4, train-arriveby=21:30, train-day=sunday, train-departure=cambridge, train-destination=birmingham new street
Response: The price range is moderate for 6 of the hotels, and cheap for one hotel. Do you know which hotel you would like the number to?