Hello All - I am first time trying staff travel tickets. The codes seem to be tough to understand. For Apri-3rd/4th/5th/6th Flight from DXB to ORD ...the codes are showing as S0.
Does that mean all seats in "s" class are taken? Or
They have allocated 0 seats for "S" class? Or
Since it is still 3 weeks to go....would you think it's too early for me to look at that now?
Is that flight really sold out? busier than usual?

What's your advise?