Create two columns one with the date only in it (eg 09/06/2005 or whatever) Then one next to it with the day (eg Thursday). If you just enter the first date and day you can then drag them down to however long you want.
put a title on each column, then go to autofilter.
next click on the days column filter and select custom, then enter select equals in the top box and enter Tuesday in the box nex to it, then on the bottom 2 select the "or" button and select equals and enter Friday in the other box.
Worked for me