Bought these same travel vouchers the other day from a Jessica Thompson. Asked her for her ID and she sent me a copy of a legitimate looking travel's agent ID, so I didn't question it any further. Turns out Jessica Thompson is Jennifer Welch and she scammed me out of $475. What she doesn't tell you about these vouchers is that it's $65 to redeem each one, another $150/person and round trip airfare is actually a $250 credit towards airfare. They are completely worthless. Here's all the information I've managed to gather on her:

Jennifer Welch/Jessica Thompson
Confirmed Home Address - 2721 Misty Harbor Dr Little Elm, TX 75068
Home Phone # - 214-407-6239
Cell Phone # - 214-718-4696
Traversus Travel Agent ID# - A1816830
A Bonnie Welch also resides at her address
Facebook - http://www.facebook.com/jenamoe
http://www.facebook.com/visalusgetsme/app_168151469879028
http://www.facebook.com/DiscountTravel4u

Email me at [email protected] if you are also looking to pursue legal action.