generate response: I'm sorry. Let me clarify. I need a taxi to pick me up at the hotel and I want to arrive at the restaurant by 18:30.. Intent: book_hotel. Slots: taxi-arriveby=18:30, taxi-departure=huntingdon marriott hotel, taxi-destination=pizza hut cherry, pizza hut cherry hilton, restaurant-area=south, restaurant-bookday=sunday, restaurant-bookpeople=1, restaurant-booktime=18:30, restaurant-food=italian, restaurant-name=pizza hut cherry hilton, pizza hut cherry, restaurant-pricerange=moderate, hotel-bookday=sunday, hotel-bookpeople=4, hotel-bookstay=4, hotel-name=huntingdon marriott hotel, hotel-parking=yes, hotel-stars=4, hotel-type=hotel
Response: Booking completed! Booked car type : blue bmw Contact number : 07611077714