generate response: I need it for 5 nights for 7 people starting friday.. Intent: book_hotel. Slots: restaurant-area=centre, restaurant-bookday=friday, restaurant-bookpeople=7, restaurant-booktime=14:00, restaurant-food=chinese, restaurant-name=ugly duckling, restaurant-pricerange=expensive, hotel-bookday=friday, hotel-bookpeople=7, hotel-bookstay=5, hotel-internet=yes, hotel-name=express by holiday inn cambridge, hotel-pricerange=expensive, hotel-stars=2, hotel-type=hotel
Response: Your room has been booked. Your reference number is EZRMPRMW .