Nah.....dont wait for her first move......
You wait, she wait, nothing happens.......
Especially since women are still traditionally expected to wait
for guys to make the first move.....
Here is my suggestion....
At first......try to smile and nod....
Then next time....try to say "good morning"
Then next time....try to say "hi where is the photocopier"
Then next time.........you know what to do....just add little
bit more, little bit more....
So in conclusion,
You dont need to do everything at once.......this way it is more
natural and you wont come off too strong.
Good luck,
:)