Do I need to pay for Dell's support

I had an Internet connection problem that I'm not sure was fully resolved. First I were transferred twice and after troubleshooting with the last agent for about 15 min the laptop was able to connect to the Internet. We allowed him remote access and once he got in, he said that he had told us that it was paid support. There was clearly some miscommunication because two of us earlier thought he had said it was update support but we were not asked for payment information at the time. We were not told how much it was going to cost at the time. After I declined to provide credit card information indicating that it was not made clear that we were suppose to pay, we completed the call without any further troubleshooting. We were left wondering if there was any other "software" issue that the agent was planning to address. We clearly are !not willing to pay $129 for support for a laptop that's less 3 months old and a contemplating returning it for a refund.