[He suspected as much, really. And still there's a sting of disappointment at hearing that she's impossibly far away. So far away that their paths most definitely won't cross in the near future - no ten minute meetings over coffee at an airport - but all that is easily drowned in the sheer relief of hearing her voice. That won't go away for a while.]
I'm glad... that you called, I mean. I was wondering the same thing myself. It's a relief to know it wasn't just one big delusion.