Did they give you 1 voucher for the $700. When Ive gotten my 2 both at EWR they gave me 1 for$500 and the other for $200. I havent called up but I could use 1 for $700 as my fares are over that amount. They told me at EWR that they couldnt issue a voucher for more than $500- thats why they gave me 2 of them.