Unit 272
(We start the talk.)

Have you got a minute?
Sure, what's up?

Have you got a minute? = Have you got a second?
I've got three hours. I'm free now.
What's wrong? What's the matter?
Can I talk to you for a short time?
Can I talk to you for a while?
Can we talk?
Have you got a minute?
Sure, what can I do for you?
Sure, how can I help you?