Multi-turn user requests:
user: I require assistance in determining the quantity of gasoline necessary for an extensive journey across California. I currently anticipate needing around 166 liters. How much is that in gallon?
user: Prior to commencing the drive, kindly initiate the engine, ensuring all doors are securely closed and the parking brake is engaged. I am keen to avoid any mishaps on the highway due to an unfilled tank so round it to nearest hundredth and fill that in.
user: Could you provide me with the approximate distance between San Francisco and Rivermist? This information is crucial for my travel planning notes. Will I be able to get there?

Involved API classes: MessageAPI
VehicleControlAPI

Initial environment state:
VehicleControlAPI: fuelLevel: 0
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: 32
frontRightTirePressure: 32
rearLeftTirePressure: 30
rearRightTirePressure: 30

Ground-truth function call path:
VehicleControlAPI.gallon_to_liter
VehicleControlAPI.fillFuelTank
VehicleControlAPI.lockDoors
VehicleControlAPI.activateParkingBrake
VehicleControlAPI.startEngine
VehicleControlAPI.get_zipcode_based_on_city
VehicleControlAPI.estimate_distance

Functions held out until the model asks (by turn index):
2: activateParkingBrake