chat_history: ['Ugh! Tonight was such a bummer.', 'Oh no what happened?', "I was going to go to a concert but couldn't get myself to go by myself at the last minute. I feel like I'm going to regret not going.", 'What concert was it?', 'It was an annual block party we have here with a local lineup of musicians. I really liked the lineup!']
sys_response: That probably would have been fun.
situation: I was excited to go to a concert tonight but couldn't get myself to go by myself at the last minute and so I bailed. I'll probably regret it.