срочно надо написать мейл другу Типа пишешь другу о какой то плохой новости

Hello ( имя подруги или друга)! how are you? I have bad news for you( My sister was unwell and i can not go with you to the movies,I'M SORRY..  But i am confident that we can go to cinema next Saturday.Sincerely your friend (имя) Bye Bye!