PHP Chatbot App with ChatGPT Integration

I am in need of a PHP based chatbot application integrated with ChatGPT. The primary function of this chatbot is to provide customer support.

Budget is Low

Key Features:
- Automated responses to FAQs: The chatbot should be capable of providing answers to frequently asked questions.
- Live chat handoff to human agents: In instances where the chatbot cannot resolve a query, it should seamlessly transfer the chat to a human agent.
- User feedback collection: The chatbot should also be able to collect and process user feedback.

User Identification:
- The chatbot should employ a custom identification method to recognize users.

Ideal Skills and Experience:
- Proficient in PHP and chatbot development.
- Experience with integrating ChatGPT into applications.
- Knowledge of customer support software.
- Ability to create custom user identification systems.
- Skills in developing interactive and user-friendly interfaces.
- Experience in collecting and processing user feedback through chatbots.