[{'role': 'USR', 'utterance': 'When were you born may I ask?'}
 {'role': 'SYS', 'utterance': 'On 20th May 1963.'}
 {'role': 'USR', 'utterance': 'Do you know what it was according to the lunar calendar?'}
 {'role': 'SYS', 'utterance': '27th day of the fourth month.'}
 {'role': 'USR', 'utterance': 'By the way, could you tell me when the film will begin?'}
 {'role': 'SYS', 'utterance': 'It will begin at five thirty.'}
 {'role': 'USR', 'utterance': "I am frigid I can't be there on time."}]
{'role': 'SYS', 'utterance': 'You can see it tomorrow.'}