Multi-turn user requests:
user: I've just secured all doors and engaged the parking brake in my vehicle, please start the engine with the ignition on START mode.
user: What is the postal code for the area called Rivermist?
user: I would like to determine the distance from Rivermist to San Francisco.
user: Please relay the estimated distance from Rivermist to San Francisco to my colleague Emma. If it helps, my id is 'USR005'. The message should be in the format 'The estimated distance from Rivermist to San Francisco is X miles.', where X is replaced by the actual integer value you computed earlier.
user: Since we’ve organized those details, display all the messages we have send.

Involved API classes: MessageAPI
VehicleControlAPI

Initial environment state:
VehicleControlAPI: remainingUnlockedDoors: 0
fuelLevel: 15.5
batteryVoltage: 12.8
engineState: stopped
doorStatus: driver: locked
passenger: locked
rear_left: locked
rear_right: locked
acTemperature: 22
fanSpeed: 60
acMode: auto
humidityLevel: 45
headLightStatus: off
parkingBrakeStatus: engaged
parkingBrakeForce: 100
slopeAngle: 20
distanceToNextVehicle: 100
cruiseStatus: inactive
destination: None
frontLeftTirePressure: 32
frontRightTirePressure: 32
rearLeftTirePressure: 30
rearRightTirePressure: 30
MessageAPI: user_count: 4
user_map: Michael: USR005
Sarah: USR006
David: USR007
Emma: USR008
inbox: USR006: Got it, thanks!
USR007: Sure, see you then.
USR005: Please review the attached document.
message_count: 0
current_user: USR005

Ground-truth function call path:
VehicleControlAPI.startEngine
VehicleControlAPI.get_zipcode_based_on_city
VehicleControlAPI.estimate_distance
MessageAPI.send_message
MessageAPI.view_messages_received
MessageAPI.delete_message

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