Multi-turn user requests:
user: My vehicle's fuel tank is low; please refuel it with 30 gallons. Following that, initiate the engine using ignition mode 'START', ensuring all doors are secured and the parking brake is set to avoid errors.
user: Post-engine start, verify tire pressure. If it's insufficient (less than 30.0 psi), proceed to the nearest tire shop at 456 Oakwood Avenue, Rivermist, 83214.

Involved API classes: VehicleControlAPI

Initial environment state:
VehicleControlAPI: fuelLevel: 5
batteryVoltage: 12.6
engineState: stopped
doorStatus: driver: unlocked
passenger: unlocked
rear_left: unlocked
rear_right: unlocked
acTemperature: 25
fanSpeed: 50
acMode: auto
humidityLevel: 50
headLightStatus: off
parkingBrakeStatus: released
parkingBrakeForce: 0
slopeAngle: 0
distanceToNextVehicle: 50
cruiseStatus: inactive
destination: None
frontLeftTirePressure: 28
frontRightTirePressure: 28
rearLeftTirePressure: 28
rearRightTirePressure: 28

Ground-truth function call path:
VehicleControlAPI.fillFuelTank
VehicleControlAPI.startEngine
VehicleControlAPI.check_tire_pressure
VehicleControlAPI.find_nearest_tire_shop

Functions held out until the model asks (by turn index):
1: fillFuelTank