Create a dialogue based on the roles of Students A, B, and C.

Student A: "Hi, let me introduce you to Sarah. She is visiting us from the Madrid office." Student B: "Nice to meet you, Sarah. I’m Michael, the Office Manager here in London. How was your trip?" Student C: "It was great, thank you. I’m here to learn more about how we can collaborate better." Student A: "Sarah is part of the Marketing team and works on international campaigns."