Creating a doll’s conversation style involves balancing warmth, boundaries, and adaptability. Start by defining a personality baseline: tone (playful, calm, formal), humor level, and preferred topics. Build a dialogue framework with safe topics, common questions, and responses to ambiguous cues. Allow personalization: users can set favorite topics, phrases, or greeting styles to reflect their preferences. Implement sentiment detection to adjust responses based on user mood, ensuring conversations feel responsive rather than scripted. It’s important to include safeguards that prevent harmful or inappropriate content, with clear escalation to neutral or safe alternatives when needed. Regular updates can refine voice warmth, pacing, and language accuracy, while providing options to customize vocal cadence and pronunciation. Finally, respect user boundaries by enabling easy opt-out, pause, or delete conversation options, and ensure privacy controls are robust so that personal dialogue stays confidential.