This straightforward subject line tells the recipient what your email is about and that you are the candidate. Call the hotel and find out.Why were you selected? A sample letter offering a job contingent upon the results of a background check or other criteria. I accepted a job offer through an email but I have not yet signed the contract. Is it possible to back out of the job. This letter serves as an offer of employment to you for the University Support Personnel System position. Process: • Originator is the person filling out the offer details. In the next section of your email, give a straightforward acceptance statement for the job offer. Call the hotel and find out.