[{'role': 'USR', 'utterance': "I'm so excited! We have two weeks off! What are you going to do?"}
 {'role': 'SYS', 'utterance': "I'm not sure. I guess I'll just stay at home. Maybe I'll catch up on my reading. What about you? Any plans?"}
 {'role': 'USR', 'utterance': "Well, my parents have rented a condominium in Florida. I'm going to take long walks along the beach every day and do lots of swimming."}
 {'role': 'SYS', 'utterance': 'Sounds great!'}
 {'role': 'USR', 'utterance': "Say, why don't you come with us? We have plenty of room."}]
{'role': 'SYS', 'utterance': "Do you mean it? I'd love to!"}