this girl is a scammer, she also advertised on gumtree.
This is what she tells you to do -

"If you want to arrange a booking with me, I need you to do the fallowing, Buy a 3euros access for a webcam site and after
I confirm you can cancel it, you may ask me why. why? becus I need to keep a record with who I'm going out with and where to,
and must important, that way I can make sure that you're not one of those Kids trying to waste my time, age and real name is important for me...
I'm not from around here, so I'm not going out with any guy just like that, trust is very important for me. after that I'm giving you my hotel
room number and mobil phone, its up to you for the incall or outcall, If you are keen with this let me know."