You never, ever tell a prostitute anything about your real life.
Just rehearse a story in your head 5 or 6 times until you start to believe it yourself.
Just keep it real and simple (so no stories about being a deep sea diver or working for Mossad (a famous thread on UKP
You have to remember that the prostitute will be lying through her teeth as well, with a fake name and a fake bio.
So really it's a game, your fake story up against hers.
Once you get tired of talking, just go back to the fucking.
But note the threads in which the hags, harridans, hecates, harlots and harpies in the witches' coven known as Saafe tell each other the best tricks on how to waste a man's time.
You always have to remember that a prostitute's interest in you only extends to your wallet.