i need a cheap restaurant that serves creative food .
user
we do not have any of those , sad to say . want to broaden the search ?
assistant
how about any restaurant -s that serves creative food .
user
i am sorry , i am not finding any creative restaurant -s . would you like to try a different cuisine ?
assistant
ok , well what do we have in the north area ?
user
there are several good options for dining in the north area . do you have a preference for price range ?
assistant
how about a cheap indian restaurant ?
user
there is 1 cheap indian restaurant in the north , royal spice . would you like to make a reservation ?
assistant
no , i can do that . could you give me the phone number ? also , the address with postcode ?