what type of food does the oak bistro in cambridge serve ?
user
the oak bistro serves british food . would you like to book there ?
assistant
yes , please book a table for 5 on saturday at 16:45 . may i get the reference number for that once you've booked it please ?
user
are you sure this is the location you are looking for ?
assistant
what do you mean ? do you have another suggestion ?
user
no , it just seems as though our system is experiencing an error . can you please restate your restaurant requirement -s ?
assistant
the oak bistro for 5 people on sunday at 16:45 . also i am looking for a 3 star hotel in the expensive price range with free parking .