Ben try:-
LASORS 2004 "Cut the Chat" in the GA safety section near the back: pretty much what you are looking for.
You could develop the very good example to suit your purpose with resources such as:-
Relevant chart - who should you talk to on departure, en route and approach to landing?
Aerodrome manual (Pooleys etc) for service available (air-ground; AFIS; ATC?)
CAP 413; Oxford RT media; many similar such resources, for standard phraseology.
Plan the RT for your flight, what you expect to say and hear; type it up: Get another pilot or FI to check it over with you...
Make up helper sheets (for chart or kneeboard?) to remind you of the order of things to be said in flight: e.g the items needed when requesting a Flight Information Service.
TT