This page (based on Google) seems to explain the program:
https://res.aircanada.ca/ntpconv/act...nDispatcher.do
Note that there are some serious consequences for misuse for your colleague who issues it:
- This program is for personal leisure use only. It is prohibited to sell or trade the discount codes or otherwise use them for personal or commercial gain... Violation of the GO AC Family Travel Program will result in the suspension of travel privileges and may entail the repayment of the value of any gain, among other administrative penalties. Violations are also subject to discipline, up to and including discharge, in addition to any other recourse the company may have.