Open with
Hi, I'd like to make an appointment.
Then say
- I'd like a haircut. Do you have anything on Saturday?
- Around 11am would be good.
- The name is Alex.
- How long does it usually take?
If they ask
- What are you having done?
- a haircut.
- Any stylist in particular?
- No one in particular.
- That time is booked.
- What else do you have that day?
Ending
Great, Saturday at 11am. Thank you.