user_turns: <SILENCE> uh yes can i get a cheap restaurant in the west part of town um cheap uh italian okay just pick one for me then uh just pick a restaurant <SILENCE> im looking for a cheap restaurant in the west part of town uh i need one in the cheap price range uh start over uh okay how about the address and the phone number and i think thatll do it 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 west of town . What type of food do you want? There are restaurants in the cheap price range and the west of town . What type of food would you like? I'm sorry but there is no restaurant serving cheap british food Could you please repeat that? api_call italian west cheap restaurant_one_seven serves british food restaurant_one_seven is a great restaurant restaurant_one_seven is in the moderate price range la_margherita is a nice place in the west of town and the prices are cheap Sure , la_margherita is on la_margherita_address The phone number of la_margherita is la_margherita_phone  you are welcome