import old calandar data to new calendar

I updated my Outlook from 2002 to 2003. I would like to take my 2002
calendar appointments to my new 2003 version... but here's the trick... In
the updated new version (2003) I made two different calendars and I would
like to import the old information in to only one of the new calendars. Not
both. I do not want my old to mix with my other calendar.