I really have a craving for some good chinese food. Can you suggest a place? 
I sure can! We have 17 wonderful chinese places, is there a particular area or price range you have in mind?
I just need one that is moderately priced. Can you just recommend one and give me the phone number please?
The Golden Wok is sensational.  The phone number is 01223350688.  Can I help you with anything else today?
Could you recommend me some places to go that is in the centre? 
Sure, did you have anything in mind? We have quite a few free options!
Oh anything would do really, just needs to be in the centre.
I enjoy The fez Club, it's a nightclub in the centre.  It has a 5 pound entrance fee.  Is there anything else I can help you with today?
Yes could I get the postcode of the nightclub?
Sure.  The postcode is cb23hx.
Okay thanks! That's all I needed to know!
Thank you, enjoy your stay in cambridge.
That is all I needed, thank you. Good bye. 
Thank you for using our service.  have a good day!