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. Thank you for your message.

What should I say in an out of office reply?

Thank you for your email. I am currently out of the office until [return date] for [reason]. I will be happy to reply to your message when I return. If you need assistance in the meantime, please contact [name of colleague + their job title] at [email, phone, etc.].

When should I use an out of office message?

It's proper etiquette to set up an out-of-office reply any time you're unable to check emails during regular work hours. Whether you're going on a vacation for several weeks or just busy for the day while attending an offsite meeting or industry event, an OOO message is appropriate.