user_turns: <SILENCE> i need a restaurant in the north part of town that serves lebanese food no no i dont care yes <SILENCE> what kind of food is it i need lebanese food how about italian food how about italian food whats the address whats the phone number 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 ? There are restaurants in the north of town . What type of food do you want? You are looking for a restaurant serving any kind of food right? Would you like something in the cheap , moderate , or expensive price range? Did you say you are looking for a restaurant in the north of town? api_call R_cuisine north R_price royal_spice is a nice place in the north of town royal_spice serves indian food I'm sorry but there is no lebanese restaurant in the north of town royal_spice is a nice place in the north of town da_vinci_pizzeria is a nice place in the north of town serving tasty italian food Sure , da_vinci_pizzeria is on da_vinci_pizzeria_address The phone number of da_vinci_pizzeria is da_vinci_pizzeria_phone  you are welcome