Task: Dialogue State Tracking
Input (English): 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, 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: 'italian restaurant'
System: 'Would you like italian or X food?'
User: 'noise sil'
System: 'Would you like italian or X food?'
User: 'noise sil'
System: 'Would you like italian or X food?'
User: 'noise sil'
System: 'Would you like italian or X food?'
User: 'noise italian'
System: 'Let me confirm. You don't care about the location and you are looking for a venue.'
User: 'beeping sil'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'italian noise'
System: 'Caffe Uno, which serves italian food, is an outstanding restaurant.'
User: 'noise sil'
System: 'Caffe Uno is on 32 Bridge Street.'
User: 'noise price range'
System: 'Caffe Uno is an outstanding venue. The price for main courses ranges from 6 pounds 95 to 16 pounds 95 and the price for a glass of wine ranges from 3 pounds 25 to 6 pounds 50.'
User: 'noise whats the price range'
System: 'Caffe Uno is in the moderate price range.'
User: 'noise sil'
System: 'Caffe Uno is an outstanding restaurant.'
User: 'noise sil'
System: 'Caffe Uno is a great restaurant.'
User: 'nosie sil'
System: 'Caffe Uno is an outstanding restaurant.'
User: 'thank you good bye'

Output (English): Expensive