[{'role': 'USR', 'utterance': "Excuse me. I'm your new neighbor, Jack. I just moved in."}
 {'role': 'SYS', 'utterance': 'Oh. Yes?'}
 {'role': 'USR', 'utterance': "I'm looking for a grocery store. Are there any around here?"}
 {'role': 'SYS', 'utterance': 'Yes, there are some on Pine Street.'}
 {'role': 'USR', 'utterance': 'OK. And is there a laundromat near here?'}]
{'role': 'SYS', 'utterance': "Well, I think there's one across from the shopping center."}