Passing two dynamic parameters to the Logic Script

Hi People,

I want help in writing a select statement for second dynamic parameter being passed to the Script Logic through DM Package.

Previously I had written a Script Logic where user was prompted to select a time and value from that paritcular Month selected in Actual Category will be copied to 09,10,11,12 in Forecast Category.

Previous Script Logic was:

In the above script the months are hard coded, but now i want user to select the destination months from another prompt and value should be copied to those months. Which means selection of months should be flexible, it should not be hard coded.

Please help as soon as you can.

Thanks and Regards,

Mayank