[{'role': 'USR', 'utterance': 'Hi, come on in. Can I take your coat?'}
 {'role': 'SYS', 'utterance': 'Sure, thanks. I brought you a bottle of wine as well.'}
 {'role': 'USR', 'utterance': "You're the first guest to arrive. I'll just put your coat away and then I'll get you something to drink."}
 {'role': 'SYS', 'utterance': 'Should I take my shoes off?'}
 {'role': 'USR', 'utterance': 'Whatever you prefer.'}
 {'role': 'SYS', 'utterance': 'This is a very nice place. How long have you been living here now?'}
 {'role': 'USR', 'utterance': 'Just over three weeks. Would you like a drink?'}
 {'role': 'SYS', 'utterance': 'Sure, what do you have?'}
 {'role': 'USR', 'utterance': "I've got white wine, red wine, gin and tonics, ginger ale, lemonade, orange juice, and sprite."}
 {'role': 'SYS', 'utterance': "I'll have a glass of red wine please."}
 {'role': 'USR', 'utterance': 'One glass of red wine coming up!'}
 {'role': 'SYS', 'utterance': 'So how many people are coming for the dinner tonight?'}
 {'role': 'USR', 'utterance': "There's just going to be 6 of us tonight."}]
{'role': 'SYS', 'utterance': "Oh, I thought there were going to be eight. who isn't coming?"}