My name is John and would like an appointment with Dr. Alexis for today.  I have a runny nose, sneezing, and lack of energy for two days now.  It really sucks and I can't even work.
There is a conflict. Another doctor or day?
I would like Dr. Alexis.  If not today, I want the soonest available appointment please.
Alright, Dr. Alexis is available at . Can I book the appointment for you?
What time? I can't see it in the text
Friday any time. He is in all day.
OK, can we do Friday at 5 PM?
Alright, Dr. Alexis is available at . Can I book the appointment for you?
OK.  Also, my daughter Angela needs to be vaccinated.  Can you also schedule an appointment?
Yes. What time? He is available all day.
Same time possible?
Alright, Dr. Alexis is available at . Can I book the appointment for you?
Yes
Great, your appointment with Dr. Alexis is booked for you!
Two appointments, correct?
Yes.