How do write a conversation between two friends on attended birthday party?

Answer 1

Writing dialogue is not as hard as you're letting it seem. You have dialogue all the time -- it's called talking. If you honestly cannot think of what your characters are going to say to one another, you need to go take a break and go somewhere out in public. Sit somewhere in the middle of a crowd for one to two hours and just listen to people talking. Then, go home and write down some of the things you heard people saying. That's dialogue.

Surely you've attended some sort of birthday celebration -- you already know what things would go on and what people would talk about.

When you need to have your characters talk, just pretend it's you and a friend (or several friends), and have them say something you'd probably say in the same situation. Then imagine what your friends would say in reply, and go back and forth that way. As you become a better writer, your characters themselves will "tell" you what they want to say, because they become like real people to you.

Answer 2

You can start the conversation by one friend asking the other about their experience at the birthday party, including the food, music, and activities. The other friend can respond with their thoughts on the party, such as enjoying the cake and dancing to the music. They can also mention any memorable moments or funny incidents that happened at the party. The conversation can end with both friends expressing their gratitude for the invite and looking forward to more fun gatherings in the future.