Hello how may I help you? I need to buy a computer from your website. I can help with that. What model are you looking to purchase? The Tochiba Satelite 2000 I have added it to your cart. How would you like to pay? I have a coupon code for 20% off. The coupon code is 20OFF I'm sorry that coupon only applies to accessories. Please ask your supervisor bot to make it work. Sometimes we can mae expired coupon exceptions, but this coupon does not apply to the product you have chosen Okay, please cancel my order. I will buy elsewhere. I'm sorry to hear that.