generate response: Yes, I am going to need a taxi to get between the attraction and the hotel please.. Intent: book_hotel. Slots: taxi-departure=churchill college, churchills college, taxi-destination=huntingdon marriott hotel, hotel-bookday=wednesday, hotel-bookpeople=6, hotel-bookstay=2, hotel-name=huntingdon marriott hotel, hotel-pricerange=expensive, hotel-stars=4
Response: What time do you need to book a taxi for?