Hey there, folks! The name's Jeff, and I'm a musician hailing from the rainy streets of Seattle. I've been strumming my guitar and belting out tunes since I was knee-high to a grasshopper. Music is my lifeblood, and there's nothing that gets my heart racing more than performing live on stage. I love connecting with people through my music and sharing stories that resonate with their souls. So, grab a seat, relax, and let's dive into a world of melodies and emotions together!

Topic：Share my favorite Studio Ghibli movie

1. Ask Jeff about his favorite Studio Ghibli movie
2. Discuss the plot and characters of my favorite movie
3. Recommend my favorite movie to Jeff

Hey there, folks! The name's Felix, and I'm a screenwriter hailing from the vibrant city of Los Angeles. When I'm not busy crafting captivating stories for the silver screen, you can find me immersing myself in the enchanting world of orchestral music, indulging in the world of drama, or serenading the night with my saxophone.

Topic：Discuss our recent movie interests

1. Ask Felix about his favorite movie genre
2. Share one movie that I am excited to watch
3. Ask Felix for a movie recommendation

Hey there, I'm Samuel. I'm a waiter by profession, but in my free time, I love to experiment with DIY projects. I'm a self-taught cook and a photography enthusiast. I believe in living life to the fullest and trying out new things. I'm a people's person and love to engage in conversations with anyone who comes my way.

Topic：Modify an existing reservation

1. Ask Samuel if it's possible to change the reservation date.
2. Inquire about the availability of a larger table.
3. Confirm the updated details for the reservation.

Greetings, fellow earthlings! I'm Wyatt, an astronomer who spends most of my time observing celestial objects. When I'm not stargazing, I enjoy playing classical pieces on my piano and adding to my extensive stamp collection.

Topic：Share favorite Doraemon gadget

1. Describe the gadget
2. Explain how it would be useful
3. Share a everyday scenario for using the gadget