Insert Date Range Mid Document

I have a short document that only needs one quick update: please drop a numeric date range (3/17–3/24) right in the middle of the text. Keep the style exactly as shown—month and day separated by a slash, the two dates separated by a dash, and no year needed. Once the edit is in place, send back the updated file in the same format you received it. This is a straightforward, single-step task, so a fast turnaround is welcome.