Dear Sir/Madam,
I’m writing to complain about the service that I received on 20th of September from your shop. I always bring my computer to your shop for fixing and I’m one of your loyal customers. However, I’m very unsatisfied with your service and I hope that you take a prompt action on this matter.
Last month I found out that my computer stopped working and after a few minutes it restarted. In fact, I didn’t pay attention to this issue until the problem kept reappearing over and over again. So, I took my computer to your store and your customer care officer promised me the issue would be fixed as soon as possible. After one week, I took it back home, but to my surprise, the problem occurred again while I paid $100 to your shop and waited for one week for my computer without any technical problems.
This is a frustrating experience with your service and I would ask you to refund me as you have done nothing for my computer.
I look forward to hearing from you very soon.
Sincerely,
Kevin