In Outlook 2019, you can create custom automatic replies when you will be out of the office.
For the most current information on how to create automatic replies, please refer to this Microsoft help article: https://support.office.com/en-us/article/send-automatic-out-of-office-replies-from-outlook-for-mac-4e07ab75-beda-4f9e-bcdc-44471ebacdee
Phone/Virtual Assistance: 217-353-3333 * email@example.com
Fall/Spring: 7:30 a.m. - 6:00 p.m. M-Th. / 7:30 a.m. - 5:00 p.m. Fridays
Summer: 7:30 a.m. - 6:00 p.m. M-Th