Hi! Can you tell me a little bit about the colleges that are in the center of town?
There are 13 colleges to visit in the centre. Are you interested in visiting christs college? 
Sounds great. What is the address?
The address for Christ's College is Saint Andrew's Street.
Is there an entrance fee for the college?
There is no entrance fee for Christ's College.
Great. I'm looking for Midsummer House Restaurant also. Can you help me book it?
Yes, I can! When and what time would you like to go? Also how many people is the reservation for?
I need to book a table for 7 people at 16:00 on Tuesday.
It has been booked the reference number is E8J6X7ZH the table will be reserved for 15 minutes. 
I also need a taxi between both places to arrive by the booked time
I've booked your taxi! A Grey Volkswagen will you pick you up and take you to the restaurant. The contact number is 07776457787. Can I help you with anything else?
Thank you. Will the taxi arrive at the restaurant by 16:00?
Yes, the taxi is due to arrive at 16:00.
Great. Thank you for your help.
It's my pleasure. Let me know if you ever need anything else.