message box choosing a date
 

I am trying to figure out how to use a message box or something to select a
range of lines to copy and past to another worksheet. here is an example:
AARON CREATHORNE 06/13/2008 139,257 $10.00 2.404 06 17 2008 $4.160
AARON CREATHORNE 06/16/2008 139,427 $20.00 4.706 06 24 2008 $4.250
AARON CREATHORNE 06/17/2008 139,553 $52.07 13.220 06 24 2008 $3.939

obviously the colums don't translate over to this correctly, but everything
here would be in it's own column. Is there a way i can write a macro that
processes this by date. If column x=6/17/2008 or 6/24/2008 then copy. I
would like to do it with a message box in which the user can enter dates to
be processed and it will copy and paste just those lines with a date of
exactly what the user enters. Can anyone help?