generate response: Sounds great! Is there an entrance fee? I would like to book a taxi and leave the college by 07:45. May I have the contact number and car type?. Intent: find_attraction. Slots: taxi-departure=gonville and caius college, taxi-leaveat=07:45, attraction-area=centre, attraction-type=college
Response: It is free to enter. I will need more info for the taxi.