Create a personalized travel itinerary based on your interests and budget. Follow these steps:
1. Define your {{INTERESTS}} (e.g., culture, adventure, relaxation).
2. Set your {{BUDGET}} (e.g., low, medium, high).
3. Choose a destination that aligns with your interests.
4. Research and list at least three activities or sites in that destination that fit your interest profile.
5. Arrange these activities into a daily plan, including rest times and meal options.
6. Summarize the itinerary with estimated costs and a brief description of each activity.

**Inputs:**
- **Scenario**: [describe the financial situation]
- **Constraints**: [budget, timeline, risk tolerance — or not applicable]

**Output:** Structured, specific response. Use headers and numbered lists where it aids clarity. Flag any gaps rather than inventing answers.