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: 'i am looking for a pub with an internet connection'
System: 'The Bakers, which has an internet connection, is a great pub.'
User: 'ok what is the address phone number and area of the venue'
System: 'The Bakers is located on 176 East Road and its phone number is 01223304121.'
User: 'sil'
System: 'The Bakers is an outstanding pub. I can't hear you. The Bakers is an outstanding pub.'
User: 'hello'
System: 'The Bakers is an outstanding pub.'
User: 'what is the a'
System: 'The Bakers is in the riverside part of town.'
User: 'ok'
System: 'Can I help you with anything else?'
User: 'what is the phone number'
System: 'The phone number of The Bakers is 01223304121.'
User: 'wrong what is the address phone number'
System: 'The Bakers is located on 176 East Road and its phone number is 01223304121.'
User: 'ok what is the postcode'
System: 'The Bakers is in the area with the postcode CB1 1BG.'
User: 'what is the postcode'
System: 'The Bakers is in the area with the postcode CB1 1BG.'
User: 'ok'
System: 'Can I help you with anything else?'
User: 'thank you good bye'

Output (English): Don't Care