Dear Sir/Madam
I am writing this in response to your ad in the daily (name of newspaper) on (date). I have completed my graduation from (name of university).
I am enclosing my resume for your review. I am keen to get an opening in your firm because I have been impressed by your drive and illustrious achievements. I have great leadership qualities, vision to think big and team spirit.
I shall look forward to an interview with you which would grant me the opportunity to demonstrate my abilities. I shall call you soon to see if we might meet.
Thank you for your time and consideration.
Sincerely