Dental receptionist cover letter example. Hello Smiles Smile Team, My name is Mattew O'Brian and I am applying for the Receptionist position, 22222, which you have posted on Indeed. In my role as a dental receptionist at Dr. Connors' office, I see patients every day, many of whom are younger children.2. Greeting. This is where you address the recipient to whom the receptionist cover letter is sent. If you already know their name, just write “Dear Name.” If you only know the team or department, search for “Dear Hiring Manager” or “Dear Department Name.” Copy this text for your receptionist cover letter. Dear Ms. Johsnon: As a receptionist, I am committed to providing exceptional service. services to every visitor, a quality I have observed is paramount at Warner Bros. Entertainment, a place where dreams come true and stories are masterfully crafted.