Mention following things in your mail: Sample Reply: Thank you so much for offering me the job. You can ask them what the status of your application is.Did you just get a job offer? A sample demand letter response template establishes the format and tone of the letter, so all you need to do is fill in the details. The letter must outline your complaint, the harm you suffered, and how you want the problem resolved. This is called a 30 Day Demand Letter. Customer: My employer sent me an offer letter. I accepted and filled out all the hiring docs. An example phrase to use would be "Hello. If you receive a letter asking for missing information or documentation to support what you claimed on your return, it doesn't mean you did anything wrong.