Creating dialogues based on prompts is an excellent way to practice conversational English. Here's how you can develop a dialogue using the given prompts:
Person A: Where are you from?
Person B: I'm from Canada. My nationality is Canadian.
Person A: How old are you?
Person B: I'm 29 years old.
Person A: What is your occupation?
Person B: I'm a software developer.
Person A: Who is your best friend?
Person B: It's Emily.
Person A: Is she married?
Person B: Yes, she is married.
Person A: What is she fond of?
Person B: She is fond of hiking and painting.
You can vary the dialogue by changing the details. For instance, Person B could be from a different country, have a different occupation, or have a best friend with different hobbies. This exercise helps in practicing not just the structure of English conversation, but also in including personal information and making the dialogue more realistic and engaging.