burp

I understand your disappointment.  I've been very lucky over the years and haven't had that many no shows at all - and in all but a few cases I was notified (and some offer of compensation for my trouble was made).  I know that life is complex and things get in the way of our expected plans.  In fact I would say in my experiences (again with only a few exceptions) the situation was handled professionally and with respect for me as a client.  I know that on rare occasion I have a conflict come up in my schedule and I hope for compassion from the lady I have a date with.  I'm a firm believer that the true nature of a person is seen when things don't go according to plan.  

I always try to look on the bright side of things and in this situation I would say:

1) You get to save your funds and plan and daydream about who is next on your list to see.

2) Depending on how the no show was managed it can (if handled correctly) give you a new respect and understanding for that particular lady.  Or (if handled poorly) firm up your decision to move on and see someone new anyway.

Better luck next time and happy hunting!