You can find a longer list of travel-themed worksheets here. There are lots of situation-based handouts, dealing with passport control, checking into a hotel, taking a taxi, and much more.
The flashcards can also be used with intermediate-level students to practice more complex structures, including:
Future Continous. 'This time next week, I'll be sunbathing...' etc. For this, check out 'Looking into the Future'.