I booked internet special round trip flights and want to change to another flight outbound which is cheaper and gives us three more days at Disney. I called 1-800-435-9792 and was told I had to change it over the internet myself and I would get credit for the difference. I read a previous thread but couldn't find it about a number to call to get the difference credited back to the credit card used. Any help would be appreciated! Thank you.
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