No. It’s expected that you have basic Microsoft Office skills if you’re applying to be a receptionist. Instead, learn more about how to use Microsoft Office applications, like Microsoft Excel, and showcase those advanced skills (e.g., getting a certification in Excel or listing a previous experience where you used Excel). Advanced skills will get you more attention from a hiring manager than basic ones, especially if you can back them up in practice. Other good skills to indicate instead would be your mastery of Google Suites programs such as docs, slides and sheets, or being able to use Adobe programs as well.