Dear Matan:
I sincerely apologize, but am starting my teaching assignment on Tuesday in Haifa at 16:00. Initially, my lecture was scheduled for the morning hours of Tuesday, but now it was switched to the afternoon, and I must be back on campus by 16:00. On Sunday and Monday I am not teaching at all, and my schedule is much more flexible. If you have a serious scheduling problem, then Wednesday, the 22nd, at any time, would also be O.K. Although I do have a teaching commitment on Wednesday, I have some margin of maneuverability, and will skip that meeting. On Tuesday I absolutely cannot cancel. This is an international group in a program that I am managing. It is a pity, because Tuesday morning would have been really ideal.
Looking forward to hear from you, and to finalize the lecture,
Avi