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: 'im looking for a pub with an internet connection'
System: 'The Bakers, which has an internet connection, is a great pub.'
User: 'does it allow children'
System: 'The Bakers allows children.'
User: 'um can you give me the phone number and the price range'
System: 'The phone number of The Bakers is 01223304121. The price for main courses ranges from 6 pounds to 8 pounds 49 and the price for a cheapest pint of beer is 2 pounds 25.'
User: 'thank you goodbye'
Question: 'Did the user mention price range they are looking for?'

Output (English): No