Incorrect information on data bundles

I’m really disappointed with Vodacom consultants. In February I received a call offering me deals. I told the lady that was helping me that I’m only interested in 100 GB data anytime, I don’t want the night owls bundles. The lady assured me that the deal doesn’t include the night bundles. To my surprise mid March I ran out bundles when I check my balance I realised that this is not want we agreed with instead it was 50gb day and 50gb night. I was so furious I tried making several calls and they told me that the consultant and I were confused 😡😡