chat_history: ['My husband and I are planning a big trip to Washington,DC', 'Oh, that sounds so exciting! What do you plan to see while you are there?', "I really want to go to the Smithsonian.  I love history and can't wait till we get to go"]
sys_response: The Smithsonian would be amazing. I have not been to DC yet. I hope you guys have a great time!
situation: My husband and I are planning a big trip to Washington, DC.  I love history and I can't wait till we get to go