generate response: Preferably the one in the centre. Is it available for 4 people and 5 nights starting on Sunday?. Intent: book_hotel. Slots: restaurant-area=centre, restaurant-food=british, restaurant-name=fitzbillies restaurant, restaurant-pricerange=expensive, hotel-area=centre, hotel-bookday=sunday, hotel-bookpeople=4, hotel-bookstay=5, hotel-parking=yes, hotel-pricerange=expensive, hotel-stars=4, hotel-type=hotel
Response: I was able to book University Arms Hotel. Reference number is : BM4DC6GO .