user_turns: <SILENCE> im looking for a moderately priced restaurant the south part of town what food is available in the south part of town <SILENCE> what is there anything else is there anything else okay may i get the address 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 part of town do you have in mind? What kind of food would you like? api_call R_cuisine south moderate pizza_hut_cherry_hinton is a nice place in the south of town and the prices are moderate restaurant_alimentum is a nice place in the south of town and the prices are moderate Sorry but there is no other restaurant in the moderate price range and the south of town Sure , restaurant_alimentum is on restaurant_alimentum_address  you are welcome