Пассажирам было предложено перекуси

Пассажирам было предложено перекусить и попить теплого чая и объявлено о последующей задержке

Результаты (английский) 1:

Passengers were invited to eat and drink warm tea and announced further delay

Результаты (английский) 2:

Passengers were asked to eat and drink warm tea and announced further delays

Результаты (английский) 3:

It was suggested that passengers have a light snack and snacks warm tea and announced on the follow-up delay