generate response: Yes, I also need a taxi from the hotel to the Holy trinity church. I want to leave the hotel by 21:30.. Intent: find_attraction. Slots: taxi-departure=cambridge belfry, taxi-destination=holy trinity church, taxi-leaveat=21:30, attraction-name=holy trinity church
Response: Okay, I've booked you a black bww and its contact number is 07157659853. Is there anything else?