Hello fellow FTers. I currently have a flight booked in J in about a month and half DEL > HND > DFW. I would like to change my booking to a different final destination, but when I try to rebook my flight, the only option I have is changing the departure date. is it possible to rebook and end my trip in a different US city as a final destination? Or do I need to cancel original ticket and start the reservation process over?

Conditions of fare does state I am able to rebook or cancel for a fee. Rather than fully cancel, I just want to change where I end my trip. Ready to pay the rebook fee and the fare difference as well. I normally fly AA and usually cancel flights for credit and apply that credit to a new ticket (if needing to change). First time booking a ticket on JAL and am not sure what process is...