user_turns: <SILENCE> <SILENCE> <SILENCE> <SILENCE> <SILENCE> north part of town please <SILENCE> is there anything else <SILENCE> <SILENCE> <SILENCE> <SILENCE> may i have the address and phone number please what type of food do they serve thank you goodbye
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? You are looking for a restaurant serving any kind of food right? There are restaurants serving any kind of food in the moderate price range . What area would you like? Did you say you are looking for a restaurant in the east of town? api_call R_cuisine north moderate meghna is a nice place in the north of town and the prices are 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 Sorry but there is no other restaurant in the moderate price range and the north of town meghna is a nice place in the north of town and the prices are moderate The phone number of meghna is meghna_phone meghna serves indian food meghna is a great restaurant  you are welcome