chat_history: ['Tomorrow is my husbands Birthday!', 'That is great!  Do you have anything fun planned for him', "Yes, we are going out for a nice dinner. We haven't been on a date in months!"]
sys_response: That sounds like a good birthday.  I hope you guys have fun
situation: I'm going out to dinner with my husband tomorrow, It's his birthday! We haven't had a date night in months!