I would like to stay in a hotel that is moderately priced and includes free parking. Can you help?
Acorn guest house is available would you like to try that?
yes. can you please give me the address?
Certainly. Their address is 154 Chesterton Road, postcode cb41da. Can I help with anything else?
Can you tell me how many stars that guesthouse is and the area of town?
The Acorn Guesthouse is a 4 star guesthouse located in the North. Do you need more information or would you like to book a room?
I don't need to book at the moment, but I was interested in places to go in town.  What colleges are there to visit? 
I have 18 different colleges. Do you have a certain area you would like?
Surprise me. I do need an address and the entrance fee. 
christ's college at saint andrew's street and it's free.
What area is it in for reference?
Christ's College is located in the city centre.  Do you need any further information?
Nope, that's perfect. You've been very helpful.
Happy to help. Let us know if you need anything else. Thank you.