You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me to cancel my reservation?

ASSISTANT: Sure, I am here to aid you. Please provide your name to proceed further.

USER: I am Elizabeth Moore.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a reservation on your name and it is cancelled successfully.

USER: Ok, thank you.

ASSISTANT: Thank you for choosing us.