[{"role":"user","content":"Hlw","at":1784740611},{"role":"assistant","content":"Hi there! How's your day going? If you have any questions about our products or need assistance, feel free to ask!","at":1784740611},{"role":"user","content":"Hp elitebook 840 g7 er keybord ace backlit soho?","at":1784740639},{"role":"assistant","content":"I found a keyboard for the HP EliteBook 840 G7! It's the **HP EliteBook 840 G7 Series Laptop Keyboard** and it's priced at TK 2,800\/-. If you need any more details or have questions, just let me know!","at":1784740639}]