hi , i need a place to eat in the centre for a medium price range . what do you have that you can suggest ?
user
we have 21 of those , including those serving british food and many other types . can you narrow it down some ?
assistant
sure , can you try to find a british restaurant ?
user
cotto is very good . can i reserve a table for you ?
assistant
that sounds great . i need a reservation for 6 people at 14:45 on wednesday .
user
i was able to make a reservation for 6 people at cotto on wednesday at 14:45 . your reference number is rx6xp8kp .
assistant
thanks , that s all i needed today . goodbye !