Dear Mr. Forman
I want to thank you for your prompt attention to the situation of my business cards. I was very impressed when a delivery arrived this morning with the corrected printing order, only one day after I had expressed concern in my previous letter.
You have indeed restored my appreciation of the customer service your company tries to provide to its customers. I intend to do further business with you when it comes to upcoming printing concerns for my business.
Again I thank you for your quick and immediate response.Sincerely