I'm looking for cheap food in the centre.
Sure I have Asian and Chinese restaurants and other options. Is there a type of food you are looking for?
I think I'd like French food please. 
I'm sorry there are no cheap French restaurants in the central area.
What about an Indian restaurant?
There are 3 cheap Indian restaurants located in the centre. I would recommend the Kohinoor. Would you like to book a table?
Great yes please book me a table there for 4 people at 11:00 on tuesday.
I have reserved your table for 4.  Your reference number is SSVF0E1R.  Can I assist you with anything else today?
That will be all. Thank you very much.
You are welcome. Have a nice day.