Need a editing person who can work on small scripts needing proofreading and minor editing changes

I am in need of an editing person who can help me proofread and make minor editing changes to my small scripts. My primary focus is on grammar and punctuation, and I require someone who is skilled in this area. The average length of my scripts is more than 10 pages, so I need someone who is comfortable working with longer documents. The intended audience for my scripts is a general audience, so experience in writing for this type of audience is preferred. Overall, I am looking for someone who is detail-oriented and can help me make my scripts as polished and professional as possible.