System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'moderately priced restaurant new chesterton area'
System: 'Hakka, which is in the New Chesterton part of town, is a great restaurant. It's in the moderate price range.'
User: 'noise'
System: 'Hakka, which is in the New Chesterton part of town, is a great restaurant. It's in the moderate price range.'
User: 'noise'
System: 'What type of food would you like? For example, Cafe food, or Italian.'
User: 'address'
System: 'Hakka is on 24 Milton Road.'
User: 'price'
System: 'Hakka is a great venue. The price for main courses ranges from 5 pounds to 13 pounds.'
User: 'thank you goodbye'
