What is the  closest four  star hotel with free wifi?
What is your location preference? 
Location is not a priority, it could be a hotel or guesthouse, either way is fine.
Acorn Guest House is located at 154 Chesterton Road.  Will that work for you?
Is this a cheap place to stay? I really want to book a cheap place.
The Acorn is moderately priced. We do have some cheap ones with 4 stars and the internet. The Cambridge Belfry is a hotel that fits your description.
Yes, can you please book The Cambridge Belfry for me for 8 people for 2 nights starting on Sunday. If Sunday is not available, Monday is also okay. 
Yes, I've made the booking for you and your reference number is FTZQCNPH.
Thank you. Could you recommend a place to go in the centre of town?
sure, how about the fez club?
That will work can I get the address please?
Yes, it is located at 8 Market Passage, postcode cb23hx.  What else can I assist you with today?
Is there a entrance fee?
Yes, the entrance fee is 5 pounds. 
I need the phone number as well please.
sorry about that it is 01223519224, anything else today?
That will be it for now.  Have a good day!  Thank you!
You are very welcome. Enjoy your stay! Good-bye.