Human computer Interaction based on emotional modeling has been investigated and reported in this paper. Human personality has been analyzed based on ego-gram analysis and accordingly human “SELF” emotional model has been created. We have created as one part a computerized model which reflects a human user (in this paper Medical Doctor model) impeded as a computer model and through it, an emotional interaction between that model and the real human user is established. The interaction scenarios and reasoning are based on transactional analysis. We have implemented the system and empirically, examined it, as experiment in public space for revision and evaluation.