chat_history: ['So I will be going to see my mom after 2 years of not seeing her since starting school! I cant wait', 'How exciting! She must be thrilled too', 'Yes she is. We are all so excited to finally hang out! We have so much planned']
sys_response: I hope you guys have the best time!
situation: I have not seen my mother in 2 years since I been busy with school and work. Im overjoyed about it.