In the Message and Language section, select the language and enter text, images, and hyperlinks into the Message field. For instructions on language and the use of snippets, click here. Pro Tip: Within the message body, we recommend that you don't use phrases such as: "We are currently out of the office" or "Our office hours are....." Instead, use generic phrases such as "We have received your message and will be in touch." This approach protects your SLA in marketplaces that use detectors to discourage automated responses, which look for these key phrases and may not approve the message as a valid response to reset the SLA.
While the sender waits for your response to their email, take the sting out of your absence by involving them in a holiday survey, like the one below.

In the digital age, most of us follow brands on social media. When a client follows a company on social media, it keeps them fresh in their mind and makes them more likely to do business with them. You can set an out-of-office to make it easy for a customer to connect, stay current, and maintain the brand loyalty that social media provides.
You don’t have to inform people why you are out of the office, adds Gugino Panté. “Because of privacy or safety issues, you may not want to state that you are on vacation or at a conference,” she says. “Simply stating that you are out of the office should be sufficient enough.”