With reference to your advertisement in (Newspaper/Online media Name) dated (published date) for the post of a Cook specializing in (Hotel/Restaurant/Company Name). I have the honor to offer my services.
I am a (Educational Background), …. years of age and over ten years’ experience in cooking in various well known organizations (Lists of organizations name…). I am presently working in (restaurant/company name..) located in (Address).
I have offered my services to you as I foresee better chances of growing in your well known (restaurant/hotel/company).
I can appear for an interview any time as your suitable time.
Thanks for your kind consideration and time.