6-step workflowbooking appointments calendar scheduling slots guided-flow App Builder

Booking System

Build a real booking system with availability, slot selection, and double-booking prevention.

Run this as a guided flow on Flows — verify gates and recovery prompts included →

Flows@flows12d ago

0 runs0 forks0

Chain

Inputs

Step 1

flow-booking-system-1-define-the-booking-model

Step 2

flow-booking-system-2-build-availability-display

Step 3

flow-booking-system-3-implement-booking-creation

Step 4

flow-booking-system-4-prevent-double-booking-under-race

Step 5

flow-booking-system-5-build-my-bookings-with-cancel

Step 6

flow-booking-system-6-booking-qa-pass

Final output

Workflow inputs

No inputs required — hit Run to stream each step in order.

Each step streams from its model and feeds the next. BYOK — you pay your provider directly. Add a key in Settings if a step needs one.

Step 1 · Slots, durations, and conflict rules must be explicit before building UI.

flow-booking-system-1-define-the-booking-model

Claude Sonnet 4.6→ {{step_1}}

Awaiting upstream steps…

Step 2 · Show real availability computed from actual bookings.

flow-booking-system-2-build-availability-display

Claude Sonnet 4.6→ {{step_2}}

Awaiting upstream steps…

Step 3 · Booking must persist and re-verify the slot server-side at submit time.

flow-booking-system-3-implement-booking-creation

Claude Sonnet 4.6→ {{step_3}}

Awaiting upstream steps…

Step 4 · Two users clicking the same slot must not both succeed.

flow-booking-system-4-prevent-double-booking-under-race

Claude Sonnet 4.6→ {{step_4}}

Awaiting upstream steps…

Step 5 · Users must see and manage their bookings; cancel must free slots.

flow-booking-system-5-build-my-bookings-with-cancel

Claude Sonnet 4.6→ {{step_5}}

Awaiting upstream steps…

Step 6 · Verify the full lifecycle and edge cases with evidence.

flow-booking-system-6-booking-qa-pass

Claude Sonnet 4.6→ {{step_6}}

Awaiting upstream steps…

About this workflow

Build a real booking system with availability, slot selection, and double-booking prevention.

What happens when you run it

1
Slots, durations, and conflict rules must be explicit before building UI.
Runs flow-booking-system-1-define-the-booking-model on Claude Sonnet 4.6
2
Show real availability computed from actual bookings.
Runs flow-booking-system-2-build-availability-display on Claude Sonnet 4.6
3
Booking must persist and re-verify the slot server-side at submit time.
Runs flow-booking-system-3-implement-booking-creation on Claude Sonnet 4.6
4
Two users clicking the same slot must not both succeed.
Runs flow-booking-system-4-prevent-double-booking-under-race on Claude Sonnet 4.6
5
Users must see and manage their bookings; cancel must free slots.
Runs flow-booking-system-5-build-my-bookings-with-cancel on Claude Sonnet 4.6
6
Verify the full lifecycle and edge cases with evidence.
Runs flow-booking-system-6-booking-qa-pass on Claude Sonnet 4.6

Best for

•Recurring tasks you currently copy-paste between tools.
•When a single prompt isn't enough — you need a chain where output(n) feeds prompt(n+1).
•Fork and adapt if your inputs differ materially from the author's use case.

Models used

Claude Sonnet 4.6