Diners Club Privilege upgrade

[dosco123]

I have a Diners Club Privilege and am being offered an upgrade to Marriott CC on the Diners Network.
Ideally would prefer to be upgraded to Diners Club Black or Infinia or even Regalia Gold.

Any suggestions how i can go about it.

 

[Anupama_Jha]

I have a Diners Club Privilege and am being offered an upgrade to Marriott CC on the Diners Network.
Ideally would prefer to be upgraded to Diners Club Black or Infinia or even Regalia Gold.

Any suggestions how i can go about it.

Current limit on DCP?