How long does the process take to book the RTW? My wife and I are planning on visiting Cairo the first week of July and are interested in either a AONE5 or DONE5.

Routing is (haven't fully decided yet)
CAI-LHR-DFW-ANC-DFW-SJU-DFW-EZE-SCL-IPC-SCL-UIO-JFK-SYD-DRW-PER-JNB-NBO-SEZ/MRU-LHR-CAI

(according to the schedule QF is starting a PER-JNB flight in October).

OR.
CAI-LHR-DFW-ANC-DFW-SJU-DFW-EZE-SCL-IPC-SCL-UIO-JFK-HKG-BOM-HKG-AKL-SYD/PER-SIN-LHR-CAI