Hello, I need some help booking an appointment. 
Could I have your name, please?
My name is Mark, and I need to book an appointment with Dr. Morgan ASAP today. 
Could you describe your symptoms, please?
I've had a headache, dizziness and muscle weakness for two days now. Is Dr. Morgan available now?
Alright, Dr. Morgan is available at 5 pm. Can I book the appointment for you?
Is that the earliest time possible? I know that Dr. Morgan's busy, but I've been her patient since I was a teenager. 
The earliest Dr. Morgan is available is at 5 pm. Can I book the appointment for you?
Ok book the 5 pm slot for me. Will I be allowed to bring my daughter Angela for her flu vaccine at the same time?
Great, your appointment with Dr. Morgan is booked for you!
Do I need to book another appointment for Angela?
Dr. Morgan is also available for your daughter at 5 pm, should I book the appointment?
Yes that would be great!
Great, your appointment with Dr. Morgan is booked for you!
Thank you and goodbye!
Thank you and goodbye.