From your 'My Hub' page (please see below)
If you go to the 'Menu' icon in the top right...
then select 'Packages' from the options
Simply hit the 'Create Package' button at the bottom of your screen
You can then click the 'Assignments' tab from the 4 options at the top of that page.
And under the 'Assign Programs' tab on the left...
you will be able to choose which program(s) you would like to add to the package.