I was so messed up

What should I say？
1.Just two days ago, I booked my[1] ticket, and just now I was informed that the date of the ticket was exactly the same day my boss would like to have a conference.
2. I had a vacation which lasted about two weeks. When I got back, everyone hesitated[2] that I would leave here. In fact, I just attended my old friends wedding. Now I am sufferring everyone's curious questions, also my boss'.
3. Could it be worse? Of course! I have to get up early tomorrow morning to have a blind date with some stranger, who is definitely not my type. But I have no right to say no.
God, help me.

Errors Suggestions Need changing.

[1] 'a' would be OK too.

[2] This is not the right word. Perhaps suspected/suggested/intimated/was suspicious?

I'm curious as to why you have no right to say no? Hopefully it wasn't too bad!