All this things happen to us before as newbies. As you get more
experienced then you'll know how to gauge.
Most times its not you ask them route. You TELL them route. Not
happy they will say straightaway. You have to be in COMMAND of the
situation if not that mean THEY COMMAND you.
Rejected for CDG taxi is very common. Even my SMRT cab also get
rejected, even though got nets.
So what got nets terminal, down time is not unknown for nets of
credit cards.
They could be using cdg corporate cards. Mine confirm reject coz
it's a crown and no nets