[{"role":"user","content":"HP ProBook 450 g9 available? Last price.","at":1784567973},{"role":"assistant","content":"I found the HP ProBook 450 G9 available in our store! The model with the Core i5 12th Gen processor, 8GB RAM, and 512GB storage is priced at TK 62,000\/- and is currently in stock. \n\nLet me know if you need more details or want assistance with anything else!","at":1784567973}]