Passed lion bridge exam!!!

Now I need to fill out and send them my I-9 form, which needs to be signed by an authorized agent. This can be any person in good standing within the community such as a clergy person, business owner, educator etc. But I just moved to the area and I have literally not met a single person that I would feel comfortable asking to fill this form out for me. I guess I’m just asking what would be the most appropriate way to ask a total stranger to help me with my I-9?