Help taking subform data and placing in a new variable to use in Desk task

Help taking subform data and placing in a new variable to use in Desk task

I have a subform collecting 4 fields. Using Deluge, I plan to pass the subform fields to a description field in a new Desk ticket. I plan on using a variable to store it to use in a create ticket task. I know how to create the ticket, but how do I pass each subform field to a new variable to use in the create ticket task? 

Example subform entries: 
subform entry 1: Product Name: test1, Code: test1. Qty: 10, Notes: test1

subform entry 2: Product Name: test2, Qty: 20, Code: test2, Notes: test2

etc.


I need to put every set of entries into a Description of a new Desk ticket, should look something like this in the end. 

Description:
subform entry 1

subform entry 2

etc.