chat_history: ["I'm in contract to buy my first house, fingers crossed closing goes well and I close next Friday!", 'That is so exciting!! buying a house can be such a great experience.', "I'm definitely excited. The house just now got built and I saw it for the first time last Monday."]
sys_response: Oh so it is brand new.  I bet you cant wait to move in.
situation: I'm in contract to buy my first house, fingers crossed closing goes well and I close next Friday!