When I called HR back there was no response. An example phrase to use would be "Hello.Example 6: Accept Job Offer Email for Senior Management Role. Job offer letter gave me 3 days to respond and the deadline is tomorrow. I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago. The Internal Medicine Residency Program at Inova Fairfax Medical Campus will now be accepting 13 categorical interns annually. Notice with the applicant's response to the RFQ will not result in a finding of "not pre-qualified.