Generating formatted file

[C# Programming]

Hi to all,

I want to create multiple documents or reports (Word Files or PDF Files) as following format,
Reference No:

Name:
----------- -------------- ---------------
Surname First Name Middle Name

Date Of Birth:

I have to fill the content in blan spaces.
How I can do above formmating while generating files?

In one forum, it is written to use StreamReader & StreamWriter classes to create formatted files.
How to use StreamWriter using content of a StreamReader (from a fixed file), to generate new formatted file?

Regards,
Aniket A. Salunkhe