i would like a restaurant that serves world food
user
im sorry , there are no restaurant -s that serve world food . can i help you with something else ?
assistant
how about portuguese food ?
user
nandos serves portuguese and is located in the south part of town and is in the cheap price range .
assistant
what is the phone number and address ?
user
the phone number is 01223327908 , and the address is cambridge leisure park clifton way . may i help you with anything else ?
assistant
thank you goodbye .