[{'role': 'USR', 'utterance': "Listen, Karen, I need your help. I don't know anyone here yet."}
 {'role': 'SYS', 'utterance': "I'm glad to help you. What's wrong?"}
 {'role': 'USR', 'utterance': 'My mother-in-law just went into the hospital in L. A. Hank and I will be flying there tonight.'}
 {'role': 'SYS', 'utterance': "I'm sorry to hear it. What's wrong with her?"}
 {'role': 'USR', 'utterance': "Doctors aren't sure yet. But the real problem is Suzy. She has a bad cold, and we don't want to take her with us. But we don't know who can stay with her."}
 {'role': 'SYS', 'utterance': 'You need a babysitter.'}
 {'role': 'USR', 'utterance': "Yes, I'd ask Jill, the girl I've had before, but I need someone overnight. Maybe even for two nights."}
 {'role': 'SYS', 'utterance': 'I could have Suzy stay at my place.'}
 {'role': 'USR', 'utterance': "I don't want to do that to you, Karen."}
 {'role': 'SYS', 'utterance': 'Why not?'}
 {'role': 'USR', 'utterance': "Your own kids would get Suzy's cold. I think it would be better to have a good babysitter here. But I don't know who to ask. I need someone more mature than Jill. It might even be for two or three days."}
 {'role': 'SYS', 'utterance': 'I know who we can ask. There is a girl I know, Sara Ralston. She is 17, and she will usually take this kind of job. I know her from my church, and I trust her completely.'}
 {'role': 'USR', 'utterance': "I'd like to talk with her. This is short notice, I know. But Hank and I are leaving tonight."}]
{'role': 'SYS', 'utterance': "I'll get you her number. I hope she can do it. She is very responsible."}