Multi-turn user requests:
user: Lock all doors and engage the parking brake, then start the vehicle's engine in preparation for a trip. Afterward, check if our tire pressure condition is safe to proceed.
user: The tire pressure seems worrying, kindly find the nearest tire shop to address the issue and set our navigation to that location.
user: I have the tire issue fixed. Thinking aloud, since it's been a successful start to this journey, I'd like to send a thank you tweet 'Thank you to our vehicle for a smooth start!' about our vehicle with a few hashtags '#Journey, #SmoothRide, #Grateful' added.

Tool classes involved: TwitterAPI
VehicleControlAPI

Ground-truth function call path:
VehicleControlAPI.startEngine
VehicleControlAPI.check_tire_pressure
VehicleControlAPI.find_nearest_tire_shop
VehicleControlAPI.set_navigation
TwitterAPI.post_tweet
TwitterAPI.mention