My gawd. You don't need to be a "nerd" to know that almost every modern device these days will happily take a screen shot, read the text in the screen shot, and let you copy or even translate that text.
One could also open the DevTools, Ctrl-F for part of the address, and copy it from the HTML source...
Fortunately, you have more power than you think. Just don't do business with these companies. Picking a hotel and calling them directly always works for me.