what does cambridge offer as far as expensive cantonese restaurant -s ?
user
i am so sorry but we do not have any expensive cantonese . would you like to try another type of food ?
assistant
how about british food instead .
user
there are 6 british restaurant -s . do you have a particular area of interest ?
assistant
no , but i want the most expensive 1 .
user
i would suggest fitzbillies restaurant . would you like me to book a table now ?
assistant
i'll be dining alone so please make a reservation for 1 at 19:30 or 18:30 , perfer 19:30 on wednesday . reference number please ?