i am looking for places to go in town. The attraction should be in the type of college and should be in the west.
There are 5 colleges in the west. Would you like more information on any of them?
No, can you recommend a popular one for me? 
Sure, Churchill College is popular. It's free admission and is located on Storey's Way. The post code is cb30ds.
Great! I'm also looking for an expensive restaurant near the college.
How about some high end indian food? There's a place called nice boat, their phone number is 01223302800 and they're on 37 Newnham Road Newnham. 
I really love bistro food
Unfortunately, there does not seem to be any bistros in the west side of town, I can look in other areas if you'd like?
Can you look again for me in the same area? 
we have british, european and indian food all in the west 
Ok, how about a restaurant that serves british food?
Graffiti is a lovely British restaurant. Can I make a reservation for you?
Sure, I need it for 2 people at 18:15 on Wednesday.  Can I get a reference number please? 
Okay, I have you all set!  The reference number is GOMW9RVX.  Have a great time!
Thank you. Take care. Goodbye
You're welcome!  It's been a pleasure!