I am planning a trip to cambridge and would like a place to go in the centre area.
Do you have a particular attraction type in mind? There are colleges, cinemas, museums, nightclubs and more. Do any of those interest you?
I think a nightclub would be interesting. Do you have a favorite?
I would recommend the soul tree nightclub in the centre of town.
Okay, great. Do you have a phone number for the nightclub?
The phone number is 01223477900. Can I help with anything else?
I'm thinking about grabbing a bite to eat. Can you tell me about a moderately priced restaurant in the centre of town?
Sure what type of cuisine are you looking for?
I think Indian food sounds good, please provide me with their phone number. 
It looks like there aren't any moderately priced Indian places in the centre.  Can I check another section of town, perhaps? 
Same area is fine, any type of place will work, Ill go with what you recommend.  
There is none in that area,would you like to try something else
Sure, any kind of food that is moderately priced and in the same area would be great.
I'm sorry it took so long for me to figure out what you meant. I'd recommend the Yippee Noodle Bar, would you like me to book it for you?
I just want their phone number please
Their number is 01223518111.
Thank  you, can you help me book a taxi from the restaurant at 18:45?
Sure, what will your destination be?
I need to go to the soul tree nightclub.
Your booking is completed, a blue toyota will be picking you up.  
What is the contact number?
I apologize, the contact number is 07415118557, can I help with anything else?
That is all, thank you, have a great weekend.
You too! Enjoy your time with us here in Cambridge!