user_turns: <SILENCE> cheap restaurant in the west part of town gastropub italian italian <SILENCE> is there anything else <SILENCE> inaudible what area <SILENCE> <SILENCE> what area is it located i need a cheap restaurant in the west part of town what is the address what is the postcode 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 ? 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 gastropub food Could you please repeat that? api_call italian west cheap la_margherita is a great restaurant serving cheap italian food in the west of town . Sorry but there is no other italian restaurant in the cheap price range and the west of town la_margherita serves italian food in the cheap price range zizzi_cambridge serves italian food in the cheap price range Can I help you with anything else? la_margherita is a great restaurant serving cheap italian food in the west of town . ask serves italian food in the cheap price range ask is a nice place in the centre of town la_margherita is a great restaurant serving cheap italian food in the west of town . la_margherita is a great restaurant Sure , la_margherita is on la_margherita_address The post code of la_margherita is la_margherita_post_code  you are welcome