Multi-turn user requests:
user: Could you provide me with a rough distance between Rivermist (zip 83214) and Greenway (zip 74532)? I'm eager to plan a visit and need to know the travel distance.
user: In light of this trip, I'm concerned about whether my vehicle's fuel level and car mileage are adequate for the journey. Could you evaluate this for me?
user: Given this apprehension, can you fill up the fuel completely?
user: Before I set off, I want to check if the engine will indeed start and ensure that everything is prepped for a safe departure. Could you initiate the engine?
user: Make sure to confirm the ignition mode is set to 'START'.
user: Lastly, I must verify that my vehicle is in excellent shape. If any tire pressure is under 40 PSI, could you direct me to the closest tire shop to rectify this promptly?

Tools involved: VehicleControlAPI
Expected function-call sequence: VehicleControlAPI.estimate_distance
VehicleControlAPI.estimate_drive_feasibility_by_mileage
VehicleControlAPI.fillFuelTank
VehicleControlAPI.startEngine
VehicleControlAPI.check_tire_pressure
VehicleControlAPI.find_nearest_tire_shop