Exact event labels for both GA and FB

I'm installing GA and FB tracking on the ServiceM8 platform for a customer. I understand how the integration works, what I dont understand is the exact values of the vents that get parsed through to GA and FB.

Can someone please shed some light on the exact event values (Action, Label, Value) for GA and the custom event value for Facebook (So I can configure the FB pixel to mark that specific event as a conversion).

Appreciate the help.