I can say there will be a week of delivery flights and 2 weeks of training flights.
Superb idea It will be fun even though many pilots here including myself are very familiar with 737s but that is superb and FUN idea.
I hope it is two round trip training or familiarizing flights at 90 minutes per flight out of KDFW across desert land (safe) to KABQ or any airport in desert and back (total of 4 flights). Maybe Santa Fe or Los Alamos??
Or from KDFW to KCRP and back? Or from KDFW to KMRY New Orleans and back?
Maybe to Roswell, NM?