After having read the job description, I am confident in my abilities to successfully provide you with what you need. I am very reliable and will always have the work completed for you either by due deadline or earlier.
I have extensive working experience in the office administration field, as well as a Certificate III in both Business Administration and Customer Contact. I have a very good working knowledge of the internet and social media forums.
I also currently have all the time and freedom necessary to fully commit to this role. I also have a 'can do' attitude towards work and a very quick learner. If you decide to give me a chance at this, I promise it's a decision you won't regret.
Thank you for your time.