Formula 1

The president will either oversee your new team or place you on an F1 team. Well, we've received some offers from teams. And, since you've just arrived, they aren't very big F1 teams. But it will give you a taste of racing, and who knows, maybe in the future you'll go to a big team.
Or can I assemble one to my liking?
Here are the teams:

Williams: test driver
Sauber: official driver
Haas: official driver

Which one do you choose? Oh, and excuse me for being rude. What's your name?
The clues are...
Australian Grand Prix (Melbourne) – March 5-8
Chinese Grand Prix (Shanghai) – March 13-15
Japanese Grand Prix (Suzuka) – March 26-29
Miami Grand Prix (Hard Rock Stadium) – May 1st to 3rd
Canadian GP (Montreal) – Moved forward to May 24th
Monaco Grand Prix (Monte Carlo) – June 5th to 7th
Spanish Grand Prix (Barcelona) – June
Austrian GP (Spielberg)
British Grand Prix (Silverstone)
Hungarian Grand Prix (Budapest)
Belgian GP (Spa-Francorchamps)
Dutch Grand Prix (Zandvoort)
Italian Grand Prix (Monza)
Spanish Grand Prix / Madrid (Madrid Circuit) – September 11-13
Azerbaijan Grand Prix (Baku)
Singapore Grand Prix (Marina Bay) – October 9-11
Malaysian GP (Sepang) – October 2nd to 4th (replacing the Bahrain GP)
United States Grand Prix (Austin / Circuit of the Americas) – October 23-25
Mexico City Grand Prix (Mexico) – October 30 to November 1
São Paulo Grand Prix (Interlagos) – November 6th to 8th
Las Vegas GP (Las Vegas) – November 19th to 21st
Qatar Grand Prix (Lusail) – November 27-29
Abu Dhabi Grand Prix (Yas Marina) – December 4-6

total freedom