# Prompt Engineering In the TravelAgent system, the field that most profoundly affects the AI's output is the **"Special Notes"** (特殊需求 / 備註) field in the "Create Requirement" form. Treat this field as if you are delegating a task to a junior assistant. The more specific you are, the closer the AI's output will be to your expectations. ## Tip 1: Specify Style and Tone The AI's default tone is "professional and clear," but you can force it to change via the notes. * **❌ Poor**: Plan a honeymoon. * **✅ Recommended**: This is a honeymoon trip. Please use an extremely romantic and ceremonial tone in the itinerary descriptions, and schedule dinners at restaurants with great ambiance every night. ## Tip 2: Strictly Limit Activity Scope If the client has specific physical limitations or strong preferences, state them clearly. * **❌ Poor**: With seniors, don't make it too tiring. * **✅ Recommended**: Accompanied by a 70-year-old senior in a wheelchair. All attractions MUST be flat ground with perfect accessibility facilities. Absolutely DO NOT schedule any hikes or stairs requiring more than 10 minutes of walking. You MUST schedule a 2-hour afternoon rest back at the hotel every day. ## Tip 3: Give Instructions for Specific Days You can give special instructions for specific days in the itinerary, and the AI will understand and comply. * **✅ Recommended**: * Day 2 is the wife's birthday. Dinner MUST be scheduled at a high-end Michelin French restaurant, and note "Birthday Surprise Arrangement" in the description. * Day 4 the client wants to shop all day in Harajuku and Omotesando. Do not schedule any specific sightseeing spots; just leave it blank and write "Full day free shopping time". ## Synergize with "High-Level Route Planning" Although you can control the AI through notes, we still highly recommend utilizing the system's second phase: the **"Route Editor"**. If a client explicitly says "I MUST stay in Hakone on the third day", simply change the location of the Day 3 node to "Hakone" in the Route Editor. This is far more effective at "forcing" the AI to comply than just writing it in the notes (because the system has a strict Verifier sub-agent built specifically to enforce the route). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://letztek.gitbook.io/travelagent/docs/en/advanced/prompt-engineering.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.