A. Dr. Shiflett can see you tomorrow at 10 is the best answer.
Answer B isn’t particularly helpful, and the patient is probably already frustrated. You want to minimize their inconvenience and frustration. Answer C is not a good option, because you have no idea when the doctor will actually be back, and the patient could be waiting for several hours.
even though some people like to fight always work on the inside you can't always go for the most reasonable thing at first which is confront you have to kill the source by telling an adult and always have protection.