user_turns: <SILENCE> moderately priced restaurant north any american <SILENCE> is there anything else phone number can i get the phone number the address who is it by
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 ? What part of town do you have in mind? Did you say you are looking for a restaurant in the south of town? What kind of food would you like? api_call R_cuisine north moderate golden_wok is a nice place in the north of town and the prices are moderate the_nirala is a nice place in the north of town and the prices are moderate the_nirala is a great restaurant The phone number of the_nirala is the_nirala_phone Sure , the_nirala is on the_nirala_address  you are welcome