hermes 初始配置

skills/productivity/flight-price-pattern-nairobi-xian/SKILL.md

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+---
+name: flight-price-pattern-nairobi-xian
+category: productivity
+description: Pattern of round-trip flight prices from Nairobi (NBO) to Xi'an (XIY) for planning cheap travel.
+---
+
+## Observation (based on Google Flights calendar for 2026 June–August)
+- Cheapest window: early June weekdays (especially Mon/Wed/Fri) ~ **$1,035–$1,040** round‑trip per person.
+- Mid‑June to mid‑August (roughly Jun 18 – Aug 15): prices rise to **~$1,335–$1,340**.
+- Possible price dip again late August (after ~Aug 16) to **$1,100–$1,200** as demand eases.
+- Weekends typically $80–$100 higher than weekdays.
+
+## How to Use
+1. If your travel dates are flexible, aim for **June 1‑12**, preferably **Tuesday, Thursday, or Saturday**? Actually weekdays (Mon/Wed/Fri) gave lowest.
+2. Use Google Flights “Date grid” or “Price graph” to verify exact low‑price days.
+3. Set price alerts for target price ≤ $1,050.
+4. Consider alternative routing (e.g., via Doha, Addis Ababa) if willing to accept longer travel for possible savings.
+
+## Notes
+- Prices are per adult, economy, round‑trip, inclusive of taxes.
+- Check baggage fees and any change‑fee policies before booking.
+- This pattern may shift year‑to‑year; re‑check closer to booking date.