In the embassies in the UK they wouldnt proceed with an application with an itinery. You can even make one up yourself just a rough idea of where your going and the duration of each stay. But again i dont know how strict they are on that. The embassies in London were very strict on the itinery, and also about being able to provide means of funds. But just try to roughly make a plan, what passport do u hold? if u dont mind me asking, i know if its S.African then Good luck :D