## Luggage_Trolleys

ID | Available_Location | Number_Of_Trolleys | Last_Maintenance | Current_Condition
--- | --- | --- | --- | ---
1 | Entrance B | 10 | 2023-04-01 | Excellent
2 | Departures C | 5 | 2023-03-26 | Good

## Porters

ID | Name | Available_Location | Availability | Contact_Number
--- | --- | --- | --- | ---
1 | John Smith | Entrance B | 1 | +1234567890
2 | Jane Doe | Arrivals A | 0 | +9876543210

## Passengers

ID | First_Name | Last_Name | Flight_ID
--- | --- | --- | ---
|  |  | (→ Flights.ID)
1 | Alice | Smith | 1
2 | Bob | Johnson | 2

## Checked_Baggage

ID | Passenger_ID | Flight_ID | Weight
--- | --- | --- | ---
| (→ Passengers.ID) | (→ Flights.ID) |
1 | 1 | 1 | 20
2 | 2 | 2 | 25

## CarRental

ID | Renter_ID | Vehicle_Type | Pickup_Date | Dropoff_Date
--- | --- | --- | --- | ---
| (→ Passengers.ID) |  |  |
1 | 1 | Compact | 2023-04-05 08:00:00 | 2023-04-10 18:00:00
2 | 2 | SUV | 2023-04-06 09:00:00 | 2023-04-11 17:00:00