Dropping calls

Someone from number *** phoned regarding some sort of wifi data device they want me to sign up for. I listened to their story and then explained that I don't want an additional contract at this stage as I will be upgrading next month. While I was still speaking she decided to drop the call. The call centre services is getting poorer by the day and there is some serious problems if the attitude is dropping a call on a paying client of 14 years if the agent does not get their way. Seriously reconsidering whether I will stay with Vodacom come next month's upgrade.