[{'role': 'USR', 'utterance': "Hi, there. I think I'm coming down with something. I need some medicine to get me through the next few days."}
 {'role': 'SYS', 'utterance': "Wow, you look terrible. What's going on?"}
 {'role': 'USR', 'utterance': "Well, my throat hurts. My nose has been running and I have a bad cough. It could just be cold, but I don't know for sure."}
 {'role': 'SYS', 'utterance': "You should take some cold medicine and get some rest. You don't look well."}
 {'role': 'USR', 'utterance': "I have a very important job and I can't miss any work. So, give me something strong."}]
{'role': 'SYS', 'utterance': "All right. But if you have the flu, only rest will help. If you're still sick in 3 days, you should go see a doctor."}