One may also ask, how do you write a holiday notice? Holiday Notice Letter Writing Tips Specify the duration of leave and name of the colleague who will handle your work responsibilities in your absence. Furnish contact details for any urgent requirement and mention your date of joining back work. I will be out of the office starting (Starting Date) through (End Date) returning(Date of Return). If you need immediate assistance during my absence, please contact (Contacts Name) at (Contacts Email Address). Otherwise I will respond to your emails as soon as possible upon my return. Include the date of your return. Let people know of any other individuals they can contact for help in your absence. If people typically contact you for a certain type of information or approval, let readers know how they can find the information or get the approval in your absence. How do you write a professional out of office message?
It might feel strange to include happy client testimonials in your out-of-office responder, but doing so is easier than you think. A quick note that suggests they read the testimonials if they’re interested in a product or service you offer is an easy inclusion or postscript to your email. Just limit the amount you share to one or two.

I’ve seen those before (also for maternity or for people who were taking extended leave). I really appreciate it, personally — it basically lets the sender know that the ball IS still in their court, which I don’t see as inherently offensive or attitudy.
Yes, with all the holiday planning of feasts and gifts and decorations, there is also the important task of drafting your holiday auto-responder text. You need to let your colleagues and clients know that you’ll be away from your desk celebrating the spirit of the season (and not reading their emails!).