Dear Employer,
I want to work on your project and have the necessary skills to do so since I have been working as a writer for 5 years and have studied Film and TV Directing, so writing scripts for short movies is my specialty. As a writer I have worked on articles for a lot of companies, promoting them and writing necessary content. I can deliver the script you are looking for in 2 days, or even earlier. I am open to feedback and suggestions so it won't be a problem for me to change something along the way, if you get an idea for something etc.
Do not hesitate to contact me, I will not disappoint
Best regards,