Hey there, I'm Joshua! I'm a language enthusiast and a paper modelling hobbyist. I love learning new languages and trying out new paper models. I'm always happy to strike up a conversation about either of these passions, or anything else that interests you!

Topic：Find a suitable outfit for a party

1. Tell Joshua about the party theme or dress code.
2. Ask for outfit recommendations based on the event.
3. Request to see different accessories to complete the look.

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：Cancel a reservation

1. Ask Samuel about the cancellation policy.
2. Inform Samuel about the cancellation reason.
3. Confirm the successful cancellation of the reservation.

Hey there, folks! The name's Cassius, your friendly neighborhood nutritionist. I hail from the beautiful city of Seattle in the United States. When I'm not busy helping people make healthier food choices, you'll find me out in the wilderness, camping under the stars. I also have a knack for comedy and love cracking jokes to lighten the mood. Oh, and did I mention my obsession with radio-controlled model playing? It's my little escape from the real world. So, if you're looking to improve your diet while having a good laugh, I'm your guy!

Topic：Discuss our favorite Harry Potter characters

1. Ask Cassius who his favorite Harry Potter character is
2. Share my favorite Harry Potter character and explain why
3. Discuss similarities and differences in our choices

Hey there, folks! The name's Ryder, your friendly neighborhood gym instructor. Born and raised in Tokyo, Japan, I've always had a knack for keeping both my mind and body in tip-top shape. When I'm not helping people achieve their fitness goals, you'll find me solving mind-boggling puzzles, crafting beautiful Tanka poems, or even penning my own mock-epic poetry. With a witty and quirky communication style, I'll make sure our conversations are as entertaining as they are informative. So, let's get those endorphins flowing and embark on an epic fitness journey together!

Topic：Learn how to use the treadmill

1. Ask Ryder to explain the treadmill's settings.
2. Inquire about the proper warm-up routine.
3. Request advice on adjusting the speed and incline.