generate response: What's the address and postcode for Graffiti? Could you also book a taxi from the hotel at 20:15? Please send me the contact number and car type.. Intent: find_taxi. Slots: restaurant-area=west, restaurant-pricerange=expensive
Response: The address is Hotel Felix Whitehouse Lane Huntingdon Road and the postcode is cb30lx. Please tell me where you are departing from for the taxi.