Dear XYZ Company,
I wanted to say thank you for being always there when it comes to my shopping needs. Your company has everything that I needed. You always ensure that your customers will be satisfied with your products and services so I thank you so much about it.
I would like to thank you as well for giving me a warm treatment in your company. At first, I was having difficulty of choosing a product until a sales representative approached me and offered assistance. I would have had a hard time choosing the product I wanted but thanks to your representative, it only took me minutes to finish my shopping.
I hope that you will continue to serve your customers with great appreciation and enthusiasm. I will never forget the services I got from your company and I am looking forward of doing business with you.
Thank you very much.