Исправьте ошибки в письме, пожалуйста. Dear sir/madam Manager, I saw your advertisement and would like to get a go

Исправьте ошибки в письме, пожалуйста. Dear sir/madam Manager, I saw your advertisement and would like to get a gob as a waitresses at a hotel. It seems to me that I am a good condidature, because I have a lot of experience, I have worked as a waitresses last summer and excellent job. Also, I am cheerful, sociable and hardworking. I am available for interview on any weekday morning. I am looking for forward to hearing from you. Yours fouthfully, Hellen