yes, you've posted examples of conversations with potential clients and we're grateful with you for giving as an insight into the socially awkward, misfit time wasters you and others have to deal on a daily basis. I've also interacted with folks like that during my professional life and I know I'm not alone.
As you point "if there's a will there's a way".
In a perfect world an escort would check his phone and reply in a timely manner, even during an overnight there's always the chance to go to the restroom and reply saying: "I can't talk now but let's make plans tomorrow when I'm free". Unfortunately, I doubt the provider contacted by @keroscenefire has work ethic to reply on time.
yes, Denver is very flaky! I've heard stories!