词汇与表达：itinerary-agenda-schedule

itinerary美[aɪˈtɪnəreri]
a plan of a journey, including the route and the places that you visit

His itinerary is still unclear.
目前仍不清楚他的行程安排。
agenda
记忆技巧：ag 做；代理；引导 + enda 表示名词多数 → 做的事情 → 议程
The next item on the agenda is the publicity budget.
议程表上的下一项是宣传预算。
参考：http://www.etthink.com/thread-284219-1-1.html
A schedule is a plan that gives a list of events or tasks and the times at which each one should happen or be done.
He has been forced to adjust his schedule...
他被迫调整了自己的日程安排。