chat_history: ['i cant wait for my new tv that i ordered online and will recive this weekend', 'oh.. congrats.. you must be happy then', 'yeah it is twice the size as the tv that i have at the moment']
sys_response: wow then... do you have any special plans to celebrate ?
situation: i am getting a brand new tv this weekend i cant wait for it, it will be twice as big as the one i have now