Coming from the Air Canada forums, I have a booking on United and would like to change one of the code share booking code and was quoted with a change fee is this correct or is the agent wrong? I mean I am paying them for the exact same product, with the same rules I just need the higher fare code for 100% miles. It`s quoted at 125$ +200$ = 325$ a bit rich for 2,000 miles but just the 125$ would be fine.

Thanks, Typlane from AC