Are you able to help somebody uncover their dream journey or assure their keep away is one of the best ever? IAG, the British Airways proprietor, dropped 4½p, or three.1 per cent, to 158½p; Wizz Air misplaced 146p, or 3.4 per cent, to £43.18 and easyJet fell 20, or 3.6 per cent, to 529¾. The…