Absolutely a scam
Absolutely a scam! I booked a flight and received a "booking receipt" email with a booking number and the flight information and the price I paid at the bottom. Then later I got an email saying to call them right away. The agent immediately started asking me if I would be willing to change dates or have a layover, and if I wasn't willing to change my flight, they were going to charge me nearly twice the amount! She kept saying that it was based on "seat availability" and that their terms & conditions clearly state that the price may change. The insisted that what I already paid was nonrefundable, and my only option was to take a different flight or pay more. I will have to do a chargeback on my card. DO NOT USE!