Pathworking is a term for a type of occult working that comes from the qabalah/Kabbalah tradition, but has expanded greatly from there. Generally, a pathworking uses correspondences to the specific demon (or spirit/entity of any kind) or generally accepted hermetic symbols to create a guided route to create the outcome of whatever you wish..
The success of Pathworking with the Demons surpasses any other kind of spell work in terms of speed and outcome.
There are 16 different categories of spell to choose from
Read through the section that you think suits your situation and choose the pathworking you require.
I will also need names, dates of birth and pictures (if possible) of all involved