user_turns: <SILENCE> i need to find a moderately priced restaurant any kind <SILENCE> it should be in the north part of town <SILENCE> anything else yes it should be in the north part of town what is the phone number okay 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 ? What kind of food would you like? api_call R_cuisine R_location moderate pizza_hut_cherry_hinton is a nice restaurant in the south of town in the moderate price range api_call R_cuisine north moderate golden_wok is a nice restaurant in the north of town in the moderate price range You are looking for a restaurant is that right? restaurant_alimentum is a nice restaurant in the south of town in the moderate price range the_nirala is a nice restaurant in the north of town in the moderate price range The phone number of the_nirala is the_nirala_phone  you are welcome