Unprofessional conduct by Momentum salesperson

I would like to register a complaint against ********* conduct by your salesperson named Deon. I had requested Momentum for an insurance quote, we went through the normal process of providing information for the purpose of generating a quote. After I indicated that I won't be taking the cover immediately because I still need to make a comparison, he simply said 'bye' and ended the call. This is not professional, and he did not email the quote. Momentum is a big institution, and such behaviour cannot be encouraged.