<prompt> Human: I was contacted by Hilton Grand Vacations on Monday and I was given a sales pitch about how because I was a valued member, they wanted to offer me an exclusive vacation offer. I shouldve known something was up already because I literally have stayed at only two Hilton resorts for work. Anyway, they pitch a 3-night, 4-day stay at one of their resorts for 200, and theyd be giving me a 200 voucher towards a stay. Since my work reimburses me for lodging, its essentially free money. After telling my wife about it, I decide to pull the trigger.Heres the thing that they didnt tell me upfront. After I provided my credit card number and they confirmed there would be a charge on there, they told me I must attend a two-hour presentation for timeshares and there would be penalty fees if I didnt. I didnt think too much about it to be honest.I was discussing the details with my wife yesterday and when I mentioned the timeshare, she immediately told me to cancel it right away and told me these people are extremely aggressive about getting people to purchase a timeshare. I agreed, and Im figuring out the best way to resolve this.Has anyone had experience with this? Is this something that can be disputed from a credit card?  <response>: The final decision to buy a timeshare is yours to make. Just dont buy anything you dont want to and things should be ok. 