[{'role': 'USR', 'utterance': "Good afternoon, Dr. Anderson's office."}
 {'role': 'SYS', 'utterance': 'Hello, my name is John Keat, and I was hoping I could come in today to see the doctor.'}
 {'role': 'USR', 'utterance': 'Are you a patient of Dr. Anderson?'}
 {'role': 'SYS', 'utterance': "Well, no. I'm at a convention from Mexico and the manager of the hotel where I'm staying suggested that I call you."}
 {'role': 'USR', 'utterance': 'Well, I see. What seems to be the problem?'}
 {'role': 'SYS', 'utterance': "Well, I got this ringing in my ears. It's so terrible that I can hardly hear people talking now."}
 {'role': 'USR', 'utterance': 'Are you in any pain or is there any fluid?'}
 {'role': 'SYS', 'utterance': 'No discharge, just a slight earache.'}
 {'role': 'USR', 'utterance': 'Does the pain happen all the time, or once in a while.'}
 {'role': 'SYS', 'utterance': "It has been aching for two days and it's never stopped. I thought it might be due to my flying in the air, and after some rest it'll be all gone. But who knows it's getting worse. I need to see the doctor."}
 {'role': 'USR', 'utterance': 'The doctor will be busy at the hospital until this evening. The earliest you could see him would be tomorrow morning at ten.'}
 {'role': 'SYS', 'utterance': "The time is good for me. I'll come in then if that's okay."}
 {'role': 'USR', 'utterance': "That will be fine; in the meantime you should try to take it easy. Don't press your ear and don't have water in when you take a shower."}]
{'role': 'SYS', 'utterance': "Do I have to bring something when I'm seeing the doctor, since I have never seen a doctor in Canada."}