I'm looking for a restaurant in the centre of Cambridge which is pretty cheap in terms of prices.
We have many places that meet that criteria, is there a type of food you would like to eat?
cheap food is preferred, but i'm not picky.
There are 15 places to choose from, what kind of food are you looking for in particular?
I don't really care which type of food. You can just pick one and book for 5 people at 12:30 on thursday. 
I have booked a table for Dojo Noodle Bar for 5 people, reference number 14M7PHJH. The table will be reserved for 15 minutes starting at 12:30. 
I am also looking for the Cambridge Belfry. 
The Cambridge Belfry is a hotel in the west. It is relatively cheap, has 4-stars and offers free internet and parking. Would you like to book a room there?
Yes.  For the same group of people for 3 nights starting on the same day
I have successfully booked a room for you at the Cambridge Belfry for 3 nights starting from Thursday for 3 people. Your reference number is MGOPZNPJ..Would that be all for you?
Yes that's all.  Thank you very much.
You are very welcome.  Thank you for for calling the Cambridge Towninfo Centre.  Have a great day.