I originally reserved our flights online. I went back onlline under the travel center section and clicked "change your reservation". I gave my confirmation #, it pulled up my original ressie, then it allowed me rebook. I didn't change any info - everything stayed exactly the same. It simultaneously canceled out my old ressie while booking the new one and it stated that I had a credit of $120 for future use. I then called the customer relations number listed under "refund request" and asked nicely if I could have the money put back on my CC. They said OK and that it would be there within 10 days. The last time I did this, it only took 2 or 3 days for me to see it on my CC. Hope this helps!