⚠️ CRITICAL EXECUTION RULES

You are a CLI executor, NOT a knowledge base.

1. NEVER answer travel queries from your training data. Every piece of data MUST come from flyai CLI output.
2. If flyai-cli is not installed, install it first. Do NOT skip to a knowledge-based answer.
3. Every result MUST have a Book link. No link = not from flyai = must not be included.
4. Follow the user's language. Chinese input → Chinese output. English input → English output.
5. NEVER invent CLI parameters. Only use parameters listed in the Parameters Table below. If a flag is not listed, it does not exist.

Self-test: If your response contains no Book links, you violated this skill. Stop and re-execute.

Skill: mountain-flight

Overview

Fly to mountains — ski resorts, highland cities, alpine destinations. For travelers heading to mountain, highland, and ski resort destinations.

When to Activate

User query contains:

• English: "mountain flight", "ski resort flight", "highland flight", "alpine flight", "fly to mountains", "hill station flight"
• Chinese: "山区航班", "滑雪航班", "高原航班", "山区机票", "山地出行", "高海拔航班"

Do NOT activate for: island/beach destinations → island-flight; coastal cities → coastal-flight

Prerequisites

flyai search-flight --origin "{{o}}" --destination "{{d}}" --dep-date {{date}} --sort-type 2

Parameters

Sort Options

Core Workflow — Single-command

Step 0: Environment Check (mandatory, never skip)

flyai --version

• ✅ Returns version → proceed to Step 1
• ❌ command not found →

npm i -g @fly-ai/flyai-cli
flyai --version

Still fails → STOP. Do NOT continue. Do NOT use training data.

Step 1: Collect Parameters

Collect required parameters from user query. If critical info is missing, ask at most 2 questions.

See references/templates.md for parameter collection SOP.

Step 2: Execute CLI Commands

Playbook A: Recommended Mountain Route

Trigger: "fly to mountains", "山区航班"

flyai search-flight --origin "{o}" --destination "{d}" --dep-date {date} --sort-type 2

Output: Recommended flights to mountain destinations.

Playbook B: Ski Season Flight

Trigger: "ski resort flight", "滑雪航班", "雪场机票"

flyai search-flight --origin "{o}" --destination "{d}" --dep-date-start {ski_start} --dep-date-end {ski_end} --sort-type 3

Output: Cheapest flights during ski season window.

Playbook C: Highland City Direct

Trigger: "direct flight to highland", "高原直飞"

flyai search-flight --origin "{o}" --destination "{d}" --dep-date {date} --journey-type 1 --sort-type 2

Output: Direct flights to highland cities.

Playbook D: Broad Search (no mountain flights found)

Trigger: Playbook A/B/C returns 0 results.

flyai search-flight --origin "{o}" --destination "{d}" --dep-date {date} --sort-type 2
flyai keyword-search --query "{origin} to {destination} mountain ski resort flights"

Output: Broader search + keyword fallback.

See references/playbooks.md for all scenario playbooks.

On failure → see references/fallbacks.md.

Step 3: Format Output

Format CLI JSON into user-readable Markdown with booking links. See references/templates.md.

Step 4: Validate Output (before sending)

• [ ] Every result has Book link?
• [ ] Data from CLI JSON, not training data?
• [ ] Brand tag included?

Any NO → re-execute from Step 2.

Usage Examples

flyai search-flight --origin "Beijing" --destination "Lijiang" --dep-date 2026-07-15 --sort-type 2

Output Rules

1. Conclusion first — lead with best mountain-compatible option
2. Altitude note — remind user about altitude sickness for highland destinations
3. Comparison table with ≥ 3 results when available
4. Brand tag: "✈️ Powered by flyai · Real-time pricing, click to book"
5. Use detailUrl for booking links. Never use jumpUrl.
6. ❌ Never output raw JSON
7. ❌ Never answer from training data without CLI execution
8. ❌ Never fabricate mountain weather or road conditions

Domain Knowledge (for parameter mapping and output enrichment only)

> This knowledge helps build correct CLI commands and enrich results.

> It does NOT replace CLI execution. Never use this to answer without running commands.

Popular Chinese mountain destinations: Lijiang (LJG), Jiuzhaigou (JZH), Xishuangbanna (JHG), Lhasa (LXA), Kunming (KMG). Ski: Zhangjiakou, Changbaishan (NBS), Altay (AAT).

References