Multi-turn user requests:
user: Before I set off to uncover family history, I need to determine the road distance for my genealogy exploration.
user: The journey is from San Francisco to Stonebrook.
user: Buzzing with anticipation for this family roots journey, I want to tweet: 'Setting forth on an exciting quest from San Francisco to Stonebrook to uncover ancestral stories! #GenealogyAdventure #FamilyHistory.' It'd be great to tag some genealogy buddies to amplify the excursion spirit!
user: Once the tweet is live, I should retweet it to widen the circle of those who might share in this genealogy fervor!

Ground-truth function call sequence:
VehicleControlAPI.startEngine
VehicleControlAPI.get_zipcode_based_on_city
VehicleControlAPI.estimate_distance
TwitterAPI.post_tweet
TwitterAPI.retweet