Попробуйте это: https://3v4l.org/004PF
<?php
$givenArray = [
'destination' => [
'London',
'Liverpool',
'Nottingham',
'Oxford',
],
'fee' => [
10,
15,
20,
25
],
];
$output = [];
foreach ($givenArray['destination'] as $key => $destination) {
$fee = $givenArray['fee'][$key];
$output[] = [
'destination' => $destination,
'fee' => $fee,
'status' => 1,
];
}
print_r($output);
Вывод:
Array
(
[0] => Array
(
[destination] => London
[fee] => 10
[status] => 1
)
[1] => Array
(
[destination] => Liverpool
[fee] => 15
[status] => 1
)
[2] => Array
(
[destination] => Nottingham
[fee] => 20
[status] => 1
)
[3] => Array
(
[destination] => Oxford
[fee] => 25
[status] => 1
)
)