I guess I need to call the travel agency to cancel my trip.

@MarkMayo I have heard it might be possible to check bags for free when transferring from international flight to us domestic flight, even if tickets are purchased separately. I read it somewhere that someone has done it!

Southwest, delta, virgin, ... have a similar program. The conditions are different. Some just need annual fee of the CC. Some need earning huge amounts of points.

For example: creditcards.citi.com/credit-cards/citi-thankyou-premier-card

I went to CVS. Took 2x2 inch photo and cut it to the desired size and it worked with the consulate :)

@Karlson. I was looking for such an answer. See below. FYI, I once bought a ticket from southwest with 40% off in Dec and again in Jan they had a 35% off all flights sale. They seems to have these kind of offer every now and then.