You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Can you help me to cancel the reservation which I had done recently?

ASSISTANT: Sure, I will help you with that.

USER: Ok, thank you.

ASSISTANT: May I know your name please?

USER: The flight ticket is reserved on the name Ronald Martin.

ASSISTANT: I cancelled your reservation successfully under your name.

USER: Ok, thank you for helping me.

ASSISTANT: Thank you for reaching us.