make yourself comfortable
make yourself at home
I don't have time.
Do you have the time?=What time is it?
How would you like your hair cut?
A: Hi, do I need to make an appointment or can you cut my hair now?
B: No appointment is necessary. I can cut your hair immediately. Make yourself comfortable in one of the barber chairs.
B: How would you like your hair cut?
A: Can you give me a trim, please? I'd like it short on the sides, but not too short at the back and leave the bands as long as possible.
B: Shall I wash your hair before I cut it?
A: Sorry, I don't have time.
B: Have you considered getting your hair colored? You're starting to get one or two grey hairs.
A: No, my wife says they make me look distinguished.