<|user|> i would like a moderately price restaurant in the east part of town <|system_actions|>  <|user|> no , the west part of town <|system_actions|>  <|user|> what be the address ? <|system_actions|> request slot food,request slot address <|user|> i do not have a preference as long as it 's moderately price and in the west part of town .
request slot address,inform price range moderate,inform food dontcare,inform area west