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: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'noise sil'
System: 'What kind of venue are you looking for? For example, a cafe, a pub, or a restaurant.'
User: 'noise sil'
System: 'Can I help you with anything else?'
User: 'restaurant in the chesterton area breathing'
System: 'There is no restaurant in the Chesterton area and serving east asian food.'
User: 'unintelligible'
System: 'Can I help you with anything else?'
User: 'thank you good bye'
