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: 'hi im looking for a thai restaurant'
System: 'What kind of price range are you looking for? For example, cheap, or moderate.'
User: 'i dont care about the pr the price range'
System: 'What kind of price range are you looking for? For example, expensive, or moderate.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, Barnwell, or New Chesterton area.'
User: 'new chesterton area'
System: 'There is no restaurant in the New Chesterton area and serving thai food.'
User: 'so where can i get a thai food restaurant'
System: 'There is no restaurant in the New Chesterton area and serving thai food.'
User: 'can you select me another venue'
System: 'Would you like a new chesterton area, or you don't care?'
User: 'i dont care'
System: 'The Wrestlers, which serves thai food, is a great restaurant.'
User: 'background noise'
System: 'The phone number of The Wrestlers is 01223566554.'
User: 'ok can i get the address and the price range'
System: 'The Wrestlers is on 337 Newmarket Road. The price for main courses ranges from 8 pounds 50 to 9 pounds 70 and the price for a cheapest pint of beer is 3 pounds 30.'
User: 'background noise'
System: 'The Wrestlers is a great restaurant.'
User: 'and the phone number please'
System: 'The phone number of The Wrestlers is 01223566554.'
User: 'thank you good bye'

Output (English): Don't Care