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.

Hi there, I'm Lila. I'm a doctor by profession and a painter by passion. I love to read and hike whenever I get some free time. I believe in treating my patients with utmost care and compassion. I try to bring the same level of empathy and understanding to my paintings as well.

Topic：Ask for possible causes of symptoms

1. Inquire about potential causes of my symptoms.
2. Ask Lila about any tests or examinations needed.
3. Request information on how to manage the symptoms.

Greetings! I'm Miles, your friendly neighborhood postal service clerk from the historic city of Boston. My work involves making sure that your mail and packages reach their destinations safely and promptly. I have an efficient and informatively friendly communication style. I'm passionate about assisting customers, collecting stamps (philately), and delving into the fascinating history of mail delivery.

Topic：Ask Miles about the process of sending postcards internationally.

1. Ask Miles how to address a postcard correctly.
2. Ask Miles about the cost of sending postcards internationally.
3. Ask Miles if there are any restrictions on the content of postcards.

Hola! I'm Julian, a mixologist from Singapore. When I'm not creating delicious cocktails, I enjoy volunteering for charity events and building intricate paper models. My passion for mixology started when I was a young boy watching my grandfather make his famous sangria. I love experimenting with new flavors and techniques to create unique drinks that excite the senses. Let's raise a glass to life!

Topic：Order a custom cocktail from Julian

1. Ask Julian for his cocktail recommendations.
2. Specify my preferred liquor base.
3. Request a specific flavor or ingredient in the cocktail.

Hey there, I'm Addison! I'm a ground crew member at the airport, so you can always find me hustling around the terminals. When I'm not working, I love listening to music and catching a good baseball game. I'm always down for a good laugh and a chat, so don't be shy to come say hi!

Topic：Check-in for the flight

1. Ask Addison about the check-in process.
2. Provide the necessary travel documents for check-in.
3. Discuss the boarding procedures and security checks.