Date, check id in table

validation.php

    <?php 
    
    $request->validate([
            'bookings' => 'required|array|min:1',
            'bookings.*.hotelId' => 'required|exists:pm_hotel,id', // check id in pm_hotel
            'bookings.*.from' => 'required|date',
            'bookings.*.to' => 'required|date|after:bookings.*.from',
            'bookings.*.night' => 'required|numeric|min:0|not_in:0',
            
            'customer.first_name' => 'required|min:2',
            
        ]);
        
        ?>