chat_history: ['I get to go to the park today for a BBQ with friends, it should be so much fun!', 'Ooh nice. That does sound like alot of fun. Do you guys play any sport while your there?', 'We often throw around a frisbee for a little bit, but we never get too intense with any sports.', 'Cool. Well enjoy, I hope the weather hold up.', 'Me too, there has been a lot of rain lately. It should be fun hanging out with old friends!']
sys_response: Yeah, I haven't seen my friends in forever. We don't even live in the same state anymore.
situation: I get to go to the park today for a BBQ with friends, it should be so much fun!