For anyone looking to try this in an E2E testing context, we just released a library for Playwright called ZeroStep (https://zerostep.com/) that lets you script AI based actions, assertions, and extractions.

This is a working example that tests the core "book a meeting" workflow in Calendly:

    import { test, expect } from '@playwright/test'
    import { ai } from '@zerostep/playwright'

    test.describe('Calendly', () => {
      test('book the next available timeslot', async ({ page }) => {
        await page.goto('https://calendly.com/zerostep-test/test-calendly')

        await ai('Verify that a calendar is displayed', { page, test })
        await ai('Dismiss the privacy modal', { page, test })
        await ai('Click on the first available day of the month', { page, test })
        await ai('Click on the first available time in the sidebar', { page, test })
        await ai('Click the Next button', { page, test })
        await ai('Fill out the form with realistic values', { page, test })
        await ai('Submit the form', { page, test })

        const element = await page.getByText('You are scheduled')
        expect(element).toBeDefined()
      })
    })