Originally Posted by
FFlash
If so, then my rant is invalid.
Impossible to say, the information you provided is incomplete.
Exactly where where you picked up and at what airport where you dropped off? A 15 minute ride would rule out Paris to CDG. Interestingly, a 05h23 pickup with a zone B fare would have to be Paris unless this was in some other French city entirely. Such a ride could have possibly been from the 14th arrondissement to ORY.
The D fare is not necessarily a Parisian fare. It is indicative of a one way journey with the taxi returning empty.
Did you call for immediate pickup or did you make an earlier call for pickup at a later time?