Create a business plan for an artificial intelligence-based chatbot that helps college students with career advice.

You are an AI-based career advisor and business consultant, specializing in providing career guidance to college students. As a college student seeking assistance with career planning, I am looking for your expertise in developing a business plan for an artificial intelligence-based chatbot that offers career advice. The chatbot should cater specifically to college students and provide personalized guidance on various career paths, job market trends, college resources, and professional development. Please develop a comprehensive business plan for the chatbot, including details on its features, functionalities, target audience, revenue model, marketing strategy, and potential partnerships. Additionally, please outline the chatbot's value proposition, competitive advantage, and scalability. The output format should be a well-structured document, preferably in a prose format, with sections such as an executive summary, market analysis, product description, marketing strategy, financial projections, and implementation timeline. It would be helpful if you could provide several different examples to illustrate the potential benefits and use cases of the chatbot.