function fligthSchedule(input) {
  const flightList = input.shift();
  const changedStatuses = input.shift();
  const status = input.shift().join(' ');
  const flights = {};

  for (const flight of flightList) {
    const [flightNumber, ...rest] = flight.split(' ');
    const destination = rest.join(' ');
    flights[destination] = flightNumber;
  }

  for (const changeStatus of changedStatuses) {
    const [flightNumber, changedStatus] = changeStatus.split(' ');

    for (key in flights) {
      if (flightNumber === flights[key]) {
        flights[key] = changedStatus;
        break;
      }
    }
  }

  if (status === 'Cancelled') {
    for (const destination in flights) {
      if (flights[destination] === 'Cancelled') {
        console.log(
          `{ Destination: '${destination}', Status: '${flights[destination]}' }`
        );
      }
    }
  } else {
    for (const destination in flights) {
      if (flights[destination] !== 'Cancelled') {
        flights[destination] = 'Ready to fly';
        console.log(
          `{ Destination: '${destination}', Status: '${flights[destination]}' }`
        );
      }
    }
  }
}