New Year's Day (January 1st) Subject: Wishing you a joyful New Year filled with happiness and success! Send a genuine holiday email to your customers with these holiday email templatesincluding prewritten examples and creative word lists!Check out our templates for some practical example emails to request vacation. 4. Convey why you are asking for the specific dates. Here are some tips to help you write a charming holiday message for your clients to light up their inbox like a Christmas tree. Sample message: Thank you for your message. I am away on vacation until Jan 3 and will have limited email access while I am away. Need help with how to write and send a happy holiday email to clients? Look at our tips and templates! Thank you for becoming a member of the Suffolk family!