Editing PDF With Python

Hi
I have PDF report in the first page of the report there is NAME and Date Fields
I need to change these fields pragmatically with python
when the user submit his name I need to replace the word name on the first page by his name and pick the the date from the system
what python library is best to a accomplish this task
Thanks

when the user submit his name I need to replace the word name on the first page by his name and pick the the date from the system
Sounds like something you would use sql lite for? and not python?
if your are looking for a good libary PyDoc would be great but, python itself also can open things for u without one