I'm looking for hotels in the center.
The Alexdander Bed and Breakfast is a good recommendation. It has four stars and affordable pricing. The Gonville Hotal is also a good choice. Would you like the address to either?
I would like for the hotel to have a 4 star rating and include free wifi.
There are two, one in the expensive price range, one in the cheap price range. Which do you prefer?
I don't have a preference. 
The University Arms hotel fits all of your criteria, would you like me to book a room?
Yes, please book a room for 3 people and 5 nights.
What day would you like to start your reservation?
Please start the reservation on Monday. What is the reference number? I also need a restaurant that serves australasian food at a moderate price in the same area as the hotel
I am sorry but there are no restaurants in that area which meet your criteria.  Would you like me to search for another type of cuisine?
Could you see if there is a restaurant that serves British food in the same area as the hotel?
Certainly, we have either restaurant one seven, the oak bistro, the copper kettle, cotto. Can I book a table at one, if so how many will be dining?
Three people please, on Monday at 18:30.
Booked you a table at the oak bistro. Your reference number is SSUTW528. 
Thank you very much for your help. 
You are welcome.