Skillbook
Golden path demo · free skill

Try the flightbooking skill.

Fill in a few trip details, watch the skill update, then run the resolved workflow in Claude or ChatGPT. This is the whole product loop in one page.

What good output includes
  • A booking brief that restates the real constraints.
  • Three ranked flight shapes with tradeoffs and hidden-cost checks.
  • A recommendation plus what to verify before spending money.
01Interactive demo
Step 1

Fill in a real flight brief.

The example text stays visible as helper copy. Empty fields are okay; the assistant will ask about whatever is still missing.

Fill the blanks first.

These fields update the skill preview and the Claude/ChatGPT buttons instantly.

IncludeWhere are you leaving from?
IncludeWhere are you going?
IncludeExact dates, date range, or how flexible you are.
IncludePreferred departure/arrival windows, nonstop preference, red-eyes, tight connections, or arriving fresh.
IncludeYour max fare before or after fees.
IncludeBags, seat needs, loyalty programs, airline preferences, Wi-Fi, upgrades, or comfort needs.
IncludeBasic economy, split tickets, certain airlines or airports, long layovers, or other constraints.
Step 2

Launch the resolved skill.

These buttons send the filled-in version to Claude or ChatGPT. Copy still works if a browser blocks the deep link.

Run once
Step 3

Inspect what you are sending.

The live preview is intentionally visible. A skill should feel inspectable, editable, and safe before you hand it to an AI tool.

# Book a flight without surprises

You are my travel search operator. Help me turn messy travel constraints into a short flight shortlist I can confidently book myself.

## What I will give you

- Origin and destination.
- Travel dates or flexibility.
- Preferred departure and arrival windows.
- Budget ceiling.
- Bags, seat needs, loyalty programs, and airline preferences.
- Anything I care about: nonstop, sleep, Wi-Fi, avoiding tight connections, arriving fresh.

## What I want back

**1. The booking brief.** Restate the trip in one paragraph so we know the constraints are right.

**2. The best three flight options.** Use a table:

| Rank | Flight shape | Why it fits | Tradeoff | What to verify before booking |

**3. The hidden-cost check.** Bags, seat fees, basic economy traps, change rules, airport transfers, and arrival timing.

**4. My recommendation.** Pick one option and say why in plain English.

**5. Booking handoff.** Give me the exact details to search or book manually. Do not book or spend money without my approval.

## Rules

- Never optimize for cheapest if the flight is miserable.
- Flag tight connections, red-eyes, split tickets, and basic economy.
- If live price or availability is needed, tell me what to check and where.
- Human approval before purchase, seat selection, upgrades, or paid tools.

Trip details below:

Origin: {{origin||Where are you leaving from?}}
Destination: {{destination||Where are you going?}}
Dates or flexibility: {{travel_dates||Exact dates, date range, or how flexible you are.}}
Timing preferences: {{timing_preferences||Preferred departure/arrival windows, nonstop preference, red-eyes, tight connections, or arriving fresh.}}
Budget ceiling: {{budget||Your max fare before or after fees.}}
Bags, seats, and loyalty: {{travel_preferences||Bags, seat needs, loyalty programs, airline preferences, Wi-Fi, upgrades, or comfort needs.}}
Anything to avoid: {{travel_notes||Basic economy, split tickets, certain airlines or airports, long layovers, or other constraints.}}
Step 4

Install it if you will reuse it.

One-off tasks can stop at Claude or ChatGPT. Recurring work can become reusable behavior in Claude Code, Claude Projects, or a Custom GPT.

Install as agent behavior

Install this as reusable agent behavior.

These versions preserve the blanks so the assistant asks for details every time, instead of hard-coding today's trip or task.

Example output

Give it context. Get back a work product.

Illustrative sample using the same output shape. Verify live facts in the tool you run it in.

Give it

SFO to JFK next Tuesday, carry-on only, land before 6pm, under $500 if possible, avoid basic economy, no connections under 75 minutes.

Why it matters

Opening twelve tabs, missing fee traps, and choosing the cheapest flight that becomes expensive or miserable later.

Get back

Ranked shortlist

  • Best overall: nonstop main-cabin fare leaving mid-morning, landing mid-afternoon; lowest schedule and baggage surprise risk.
  • Cheapest acceptable: nonstop fare with stricter seat policy; worth it only if savings stay above $70 after seat and bag checks.
  • Flex pick: refundable or change-friendly fare; pay extra only if the meeting timing is still uncertain.
Get back

Booking handoff

  • Search nonstop SFO to JFK, main cabin, arrival before 6pm; compare final price after seat selection.
  • Reject basic economy, split tickets, and anything with an arrival after 6pm unless it saves more than $150.
  • Before purchase, verify carry-on rules, change policy, seat cost, and whether the fare is airline-direct.