GUA ATL BOG Award are 20000 miles there are only low level . I never hat problems to put each low level flight together in multicity search to get my 20000 miles award in coach. But now since 4 weeks it price mi out 80000 miles. Delta priced two one way low Level awards 35000 Miles GUA ATL and 45000 Miles ATL BOG instead of 20000 miles. what should i do, call in ?