user_turns: <SILENCE> a cheap mexican restaurant how about a cheap asian_oriental restaurant asian_oriental <SILENCE> uh whats the phone number and address please thank you good bye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? I'm sorry but there is no restaurant serving cheap mexican food Sorry would you like mexican or asian_oriental food? api_call asian_oriental R_location cheap dojo_noodle_bar serves asian_oriental food in the cheap price range The phone number of dojo_noodle_bar is dojo_noodle_bar_phone  you are welcome