make a 2 person conversation about telling about your family

Me: Hello
Person 1:Hello, how many brothers do you have ?
Me  : I have 3 brothers.
Person 1 :Do you have any sisters ?
Me : Yes , I have 2 sisters.

Me: Hi!
You: Oh Hi!
Me: what are you doing here ?
You: I will go to the book store with my brother
Me: do you have brother ?
You: Yes, I have 1 brother and 1 sister
Me: how Old she and he is ?
You: they are about 20 and 10 years old. And how about you ? Do you have any brother and sister ?
Me: Yes! I have 2 sisters
You: cool! What's they look like ?
Me: they are beautiful, tall, and nice people.
You: wow! How old they are ?
Me: about 16 and 12 years old.
You: where's your parents ?
Me: they are working now
You: what's your parents job?
Me: my mother is a Doctor and my father is a Manager at Hotel Puri Ayu.
You: wow cool! Oh! I should go to the book store now, good bye! Nice to see youu
Me: byee, nice to see you too