I'm looking for a hotel in the south part of Cambridge that's in a moderate price range.
I'm afraid there are no hotels that meet those requirements?  Is there anything that isn't important in your search?
I wouldn't mind a guest house as long as it includes free wifi.
Ok, great. The Aylesbray Lodge Guest House is in the South, has a moderate price range, internet, and 4 stars. Would you like me to book you a room?
Actually, can you give me the address, phone number, and tell me if they have free parking?
Yes,I can do that.  They have free parking. Their address is 5 Mowbray Road, post code CB17SR. And their phone number is 01223240089. Anything else? 
I am also looking for a college to visit while I'm in town. 
Sure. There are no colleges in the south; is there a specific part of town you'd like to tour to visit one? 
I'd like to try the north. What do you suggest in that area? Please give me the address, phone number and entrance fees if any.  Thank you!
There are none in the north but there several in the centre and west areas.  Would these areas work for you?
No colleges at all? Yes, please tell me the nicest one you know of. 
emmanuel college is quite nice and entry is free. Would you like more information about it?
Can I have the phone number and address? 
Yes, I will work on getting that for you and be right back with you. 
Ok, thank you.
Ok, I have found the information on emmanuel college for you. the phone # is 01223334200, postal code is cb23ap and it is on saint andrew's st. in the centre.
Is there an entrance fee?
No, there is not an entrance fee to enter the building.  Can I assist with something else?