Multi-turn user requests:
user: I'm gearing up for a quick business getaway and need my ride all set. Would you be able to verify if my tire pressure is in check? If it falls under a certain level, perhaps we could swing by the nearest tire shop?
user: The specific tire pressure level to check is 40 PSI.
user: While we head over to ensure my tires are roadworthy, I'd like to send out a swift update on my business account. Let's post a tweet: 'Ensuring my wheels are well-maintained. Maintenance is key to success!' with the hashtag 'BusinessOnTheMove'.

Ground-truth function call sequence:
VehicleControlAPI.find_nearest_tire_shop
VehicleControlAPI.set_navigation
TwitterAPI.post_tweet