Small "technical" problem

I just called our hotel in Chengdu to check that they had a room for
us tomorrow and were able to get our permits + flight tickets for
Lhasa on friday.
If the room is ok, two permits out of four are not. I suppose that
it's my daughters' Tibetan names that cause the problem.
We will have to contact the appropriate office in Chengdu and try to
arrange that. Right now I'm not sure that we will be able to fix the
problem before the week-end (when offices are closed) so we may have
to wait 5 or 6 days in Chengdu. That would leave us only one week in
the Tibetan capital.
Tenzin is quite upset right now, but there is nothing else to do than
wait for tomorrow in Chengdu and see what we can do.