Hi, I am planning a trip to your beautiful town and am looking for places to go when I get there.  Can you help me?
Certainly.  Do you have any particular types of things you'd like to see?
I'm interested in exploring the local architecture.
There are many colleges and churches to see. 
Do you have a favorite?
My favorite is clare hall. 
I need a place that is architecture. 
How about old schools?  It is architecture and a school!
Could I have the postcode, area and entrance fee of what you recommend?
Okay, Old Schools is on Trinity Lane and is in the centre. Post code is cb21tt and it is free admission. 
Thanks! I'm also looking for an expensive, 2-star place to stay in the north. Do you have anything like that?
there are no expensive hotel in the north. can you change the location?
I would like to stay in the north but can you try in the moderate price range and see if any are available?
We have 2 matches. ashley hotel and lovell lodge. Both have the identical amenities. Do you prefer one over the other? 
Let's go with Ashley Hotel.  For 8 people and 2 nights starting from Saturday.  I need the reference number.
You are booked, the reference number is QBIAGDVH, is there anything else that I can assist with?
I also need to book a taxi from Old Schools to leave by 21:30
Where would you like to be picked up?
Pick me up from the hotel.
Your taxi has been booked. It will be a blue Skoda and the contact number is 07641158259.
Thank you for all your help! That will be all!
Thank you for choosing Cambridge Town Info Centre. Have a good day!