Dear Sir/ma,
I wish to submit my application for the office of the OFFICE ASSISTANT job opening, which I saw on your job openings. I believe that my experience, education, and skill set place me to meet the challenges in your job posting.

I have excellent communication skills with the ability to understand instructions and to convey information proficiently. I have the interpersonal skills needed to greet visitors in a friendly but professional manner and to help create a pleasant and welcoming environment.

I understand the importance of client confidentiality and I adhere to high ethical standards at all times. The chance to offer more insight into my qualifications would be most welcome. Thank you for your consideration; I look forward to hearing from you soon.