I'm sorry to hear about the difficult topic you're working on. It's important to approach the subject of missing people with sensitivity and respect for privacy. Data related to missing people is often sensitive and subject to legal and ethical considerations. It's crucial to use such data responsibly and with the appropriate permissions.

If you're looking to work on a chatbot related to missing people, I would recommend the following:

1. Contact Law Enforcement Agencies or Organizations:

- Reach out to law enforcement agencies, NGOs, or organizations that work on missing persons cases. They may be able to provide anonymized or aggregated data for research purposes. Make sure to explain the nature of your project and obtain any necessary permissions.

2. Synthetic Data Generation:

- If obtaining real data is not possible due to privacy concerns, consider generating synthetic data that mimics the characteristics of missing person cases. This way, you can still develop and test your chatbot without dealing with sensitive information.

3. Focus on Protocols and Procedures:

- Instead of working directly with real missing person data, consider focusing on the development of a chatbot that assists users in understanding protocols and procedures related to reporting and handling missing person cases. This can be done without revealing specific sensitive information.

4. Ethical Review:

- Regardless of the approach you take, make sure to go through the appropriate ethical review processes at your institution. This is especially important when dealing with sensitive topics and potentially sensitive data.

Always prioritize the privacy and well-being of individuals involved, and ensure that your work complies with legal and ethical standards. If you're having trouble finding appropriate data, consider consulting with your academic advisor or reaching out to relevant organizations for guidance.