I am looking for information on the town centre.
I can help with that. What information are you looking for?
Can you recommend a favorite place to go?
We have many great attractions in Cambridge, from architecture to nightclubs. Is there a particular kind of attraction you'd like to visit?
No particular attraction but I do need it to be in the centre. 
I like castle galleries that's a museum in the centre. Would that interest you? 
That sounds interesting. How much do they charge for entrance?
There is no entrance fee, it is free.
Thanks, that's all I needed today. Goodbye!
Thank you, have a great time!  Goodbye.