Sorry, Dr. A's schedule is already full. May I make you an appointment for another doctor?

對不起，A醫師已額滿，我幫您改掛別的醫師好嗎?

Sorry, Dr. A's schedule is full. May I make you an appointment for another day?

對不起，A醫師已額滿，我幫您改掛別天好嗎?

Sorry, Dr. A's schedule is already full. Please call back at 8 AM on that day to make an appointment.

對不起，A醫師已額滿，請您當日早上八點鐘再打電話來掛號。

Sorry, Dr. A's schedule is full. Please go directly to the doctor in the consultation room and make an appointment there.

對不起，A醫師已額滿，請您直接到診間找醫師掛號。

I'm afraid the doctor you want is off today.

今天您要看診的醫師已請假。

He will be back on (date). His next consultation will be the morning or afternoon of (date).

他休假到○月○日，下次門診時間為○月○日上或下午。