I'm not sure I'm clear.
So you want:
This is the body of text, bla bla bla bla
Wait
This is the rest of the text, i.e "What is the password?"
Wait
Get input
I'm not really sure why you want the pause, so knowing may be relevant.
For now, I imagine you could use the HideCommandBar and ShowCommandBar functions with a wait in between, but you need to set these functions in InitUserInterface before you can call them.