French sentence completion

-photo- read instructions on left

Je veux le 4 et 5 le plus vite possible merci

Your new boss just entered your office, he says "bonjour monsieur, comment allez-vous? ". how would you answer his question? by saying “ça va. et toi? ” by shake his hand and saying ”salut. et vous? ” by saying “bonjour. et toi? ” and shaking his hand. by shaking his hand and saying ”bonjour. bien et vous? ”

Which mode of transport does the sentence describe?               ce moyen de transport dessert plusieurs villes en suisse et est géré par la société chemins de fer fédéraux. a. le tram b. la navette c. l’avion d. le train