[{'role': 'USR', 'utterance': 'Good afternoon, Miss Qi.'}
 {'role': 'SYS', 'utterance': "Good afternoon. It's very nice to see you again."}
 {'role': 'USR', 'utterance': 'How are you feeling today?'}
 {'role': 'SYS', 'utterance': "I'm much better. The stomachache is gone, and the doctor is about to give me another endoscope examination to see whether the ulcer has healed."}
 {'role': 'USR', 'utterance': "That's good. Well, these are for you. I hope you will like them."}
 {'role': 'SYS', 'utterance': 'How beautiful they are! Thank you so much.'}
 {'role': 'USR', 'utterance': "I've also brought some magazines for you. I hope they'll keep you from getting bored while you're in the hospital."}]
{'role': 'SYS', 'utterance': "You're so thoughtful!"}