Welcome back to your bb friendly zone...too bad it has to be work .
Jeez that's frustrating! W couldn't see your POV on this at all????
I think I posted this to you before, or perhaps someone else...but some people by virtue of their very personality like to "leave options open" till the very last minute....has your W done this before? Is it a pattern?
If so, (and even if not) perhaps you need to take these things a little less personally (I KNOW, I KNOW! ).
Perhaps also, you might have to try to be more concrete in your mention of time spent together. Don't take no reply or a shrug as an answer! If your W "can't decide" or "won't commit" then do what you'd planned or something else without her! Sure would save you some stress AND might make her think twice in the future.