Awwwww... kitten... I hate to break it to you but if they said you were approved by the credit bureau Expedia then they were bluffing. Expedia may be a great place to get airline tickets on the cheap but they don't offer credit bureau reporting.
Beware! One of these many BS scam calls I've been receiving lately. Listened to BS message and hang up, don't have time for these clowns. Waste of your time.