Dear hiring Manager/HR, 

I am writing to apply for the position of a Office Assistant at your company in Port Harcourt. 

I have experience in office related duties, i am confident that my interpersonal skills and experiences are a strong match for this position and will be valuable to the company's growth. 
I am very conversant with Microsoft Office, confident and committed to adding value in any environment offered to me.

I have attached my resume for your review. I look forward to hearing from you about this opportunity. 

Thank you for your consideration. 

Yours Sincerely, 
Achi Jennifer