## Airports

airportID | name | city | country
--- | --- | --- | ---
1 | JFK International | New York | USA
2 | Heathrow | London | UK
3 | Charles de Gaulle | Paris | France

## Airlines

airlineID | name | headquarters
--- | --- | ---
1 | United Airlines | Chicago
2 | British Airways | London
3 | Air France | Paris

## Flights

flightID | originAirport | destinationAirport | departureTime | arrivalTime | airlineID
--- | --- | --- | --- | --- | ---
| (→ Airports.airportID) | (→ Airports.airportID) |  |  | (→ Airlines.airlineID)
1 | 1 | 2 | 2023-01-01 08:00:00 | 2023-01-01 10:00:00 | 1
2 | 1 | 3 | 2023-01-01 12:00:00 | 2023-01-01 14:00:00 | 2
3 | 2 | 1 | 2023-01-01 16:00:00 | 2023-01-01 18:00:00 | 1
4 | 2 | 3 | 2023-01-01 20:00:00 | 2023-01-01 22:00:00 | 2
5 | 3 | 1 | 2023-01-02 07:00:00 | 2023-01-02 09:00:00 | 1
6 | 3 | 2 | 2023-01-02 11:00:00 | 2023-01-02 13:00:00 | 2

## Passengers

passengerID | firstName | lastName | frequentFlyerNumber | vipStatus
--- | --- | --- | --- | ---
1 | John | Doe | 12345 | 1
2 | Jane | Smith | 67890 | 0
3 | Alice | Johnson | 34567 | 1
4 | Bob | Williams | 23456 | 0
5 | Eve | Martin | 87654 | 1

## Amenities

amenityID | description | availableInFrequentFlyerLounge | availableInVIPLounge
--- | --- | --- | ---
1 | Complimentary Wi-Fi | 1 | 1
2 | Power outlets at every seat | 1 | 1

## VIPLounges

loungeID | airportID | amenityID | capacity
--- | --- | --- | ---
| (→ Airports.airportID) | (→ Amenities.amenityID) |
1 | 1 | 1 | 40
2 | 2 | 2 | 50

## FrequentFlyerLounges

loungeID | airportID | amenityID | capacity
--- | --- | --- | ---
| (→ Airports.airportID) | (→ Amenities.amenityID) |
1 | 1 | 1 | 250
2 | 2 | 2 | 150