gf and I trying to book asw to cai on ms 150 or ms 85. looks like
both those flights are not on the schedule for 22 nov. talked to MS and they said totally sold out- but we’re confused .

Anyone know if that is usual? could a tour or charter group purchased all seats and then could give some back to MS closer to departure? Trying to arrange flights back to the us and need that segment at that time- thank you so much for any help!