I am traveling on a MM economy award ticket on a domestic flight in Canada (AC from YYZ to YYC) this week. I am presently planning for eating lunch in YYZ, assuming that my award ticket translates to a Tango ticket in AC, with no complementary serving. Is this correct?

The ticket is under 220 numbers, on AC flight numbers, and the reservation class seems to be X (this is what LH puts in the reservation column of the ticket pdf).

I am not sure if it is better to ask here or in AC forum. To avoid cross-posting I start here.