You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Stephanie Allen. I would like to cancel my reservation as I am moving for delegates meet, can you please help me out?

ASSISTANT: Yes, I can help you.

USER: Thank you.

ASSISTANT: Your reservation has been cancelled successfully.

USER: Ok no problem, thank you for your services.

ASSISTANT: Thank you for reaching us.