chat_history: ['I bought a 20 foot boat. I believe it will be able to handle the large lake that I will be taking it on.', 'Wow! A 20 foot boat, that must be amazing to take out on the lake! How much did it cost you?', 'It cost me around $30,000. It has all the latest features, that should keep me safe in all but the most extreme conditions.']
sys_response: Id love to own a boat, are you using it for leisure or fishing etc?
situation: I bought a 20 foot boat. I believe it will be able to handle the large lake that I will be taking it on.