Task: Summarization
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 want to go to a contemporary restaurant'
System: 'What type of food would you like? For example, pub, Contemporary, or Middleeastern.'
User: 'contemporary'
System: 'Blue Spice, which is in the Girton part of town, is a great restaurant.'
User: 'um is it free'
System: 'Blue Spice is in the expensive price range.'
User: 'im looking for a contemporary restaurant thats free'
System: 'Graffiti, which is in the Girton part of town, is a great restaurant. It serves contemporary food.'
User: 'is it free'
System: 'No. Graffiti is in the expensive price range.'
User: 'are there any contemporary restaurants that are free'
System: 'There is no restaurant in the Girton area that is providing services for free.'
User: 'thank you goodbye'

Output (English): You are looking for a contemporary restaurant and it should be free. You want to know the address, phone number, and price of the venue.