A: I don't have any time to spare, Jany.
B: I understand you are a busy man, Mr. Black. I just want to show you the samples.
A: No, I'm sorry. I told you I don't have any more time and I mean it. I'm afraid of you are going to have to go.
B: I see, Mr. Black. I'm sorry to take up so much for your times, Sir.