Yes, I have two tickets.
right now I am
YYT-BUF on the 23 of June (TICKET #1)
BUF-SLC on the 23 of June (TICKET #2)
SLC-DTW on lets say July 15(TICKET #2)
I would prefer to be
YYT-DTW(or LAS) on 16 June
DTW(or LAS)-SLC 22 June
SLC-DTW July 15
What is the best way to do that?