I am looking for a hotel with free wifi. 
There are 32 hotels with free wifi, do you have any other things you require in a hotel?
I would like a four star hotel, and I don't need free parking.
How about a and b guest house, unless you have any other specifics.
Could you recommend me a hotel that is cheap?
How about the autumn house? It has 4 stars, is in the cheap price range and has internet. 
Hmm, let me see...I think maybe a moderately priced 4 star hotel might be better. Do you show any availabe?
I would recommend the Acorn Guesthouse which is 4 stars, moderately prices and offers both free wifi and parking.
Sounds great. Can I book 8 people for 2 nights starting Tuesday?
You are all booked at the Acorn Guest House.  Your reference number is LXMFRZLR.  Do you need assistance with anything else?
I am looking for places to go in the centre.
Certainly, there are 44 attraction in the town centre, do you have a type of attraction you would like to visit?
Are there any museums available?
there are a total of 79 attractions in Centre  what type of attraction that you are looking for?  
I don't have any in particular.  What would be the highest rated attraction in that area?
I don't have rating information, but Castle Galleries in nice, and admission is free.  Would that interest you?
That sounds great. Can I get the postcode for Castle Galleries?
Yes the postcode is cb23bj.  Is there anything else I can help you with?
No.  That's all I needed.  Thanks!
Great. Thank you for contacting Cambridge Towninfo Centre. Have a great day.