discuss travel preparations

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Across
  1. 4. un taxi
  2. 6. ticket
  3. 7. to board
  4. 9. travel agency
  5. 12. airport
  6. 13. suitcase
  7. 14. to travel
  8. 16. door
  9. 19. to confirm a flight
  10. 21. departure
Down
  1. 1. passport
  2. 2. flight
  3. 3. passenger
  4. 5. to take a taxi
  5. 8. to call someone
  6. 10. itinerary
  7. 11. identification
  8. 15. Please
  9. 17. screen
  10. 18. arrival
  11. 20. luggage