function indexes = LEM_show_reservations(reservations,index)
%

indexes = [];

if isempty(reservations)
    return
end

num_reservations = length(reservations);
if index==0
    for r = 1:num_reservations
        if ~isempty(reservations(r).flights)
            indexes = [indexes;r];
        end
    end
else
    if isempty(reservations(index).flights)
        return
    else
        indexes = reservations(index).flights;
    end
end
