Sample Thank You Letter To Your Boss Is There A Website For Free Business To Customers Thank You Letters?

Is there a website for free business to customers thank you letters? - sample thank you letter to your boss

My boss has asked me to write letters of thanks for its customers in the automobile dealership where I work, and I do not know where to start. I've tried to do some online research, but I want to calculate. Please let me know of sites that offer free samples of such letters, or perhaps if you know could use a good letter, please send me a copy of the letter lamccoy06 @ yahoo. com Thanks!