1.) Benvenuti alla John Doe. La nostra linea telefonica diretta non è attiva durante le vacanze. Potete trovare i nostri orari d’ufficio sul nostro sito web a: www.johndoe.de – Grazie per la fiducia accordataci. Auguriamo a voi e ai vostri cari buone vacanze, e felice anno nuovo.
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?

And it's worth pointing out—in case, like me, you missed it because you were awed by her approach to her parental OOO—the response is completely in sync with the New York Times' culture/brand. (You can find her OOO with live links here.)
If you have plans to be out of the office for a period of time, then setting your out-of-office email message is a must. The last thing you want to do is upset clients, coworkers, or vendors by going dark with no explanation.