You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Pamela White here.

ASSISTANT: How can I help you Pamela White?

USER: My plan to visit a function is postponed as of now, I want to cancel my recent reservation.

ASSISTANT: Please wait a while.

USER: Ok sure.

ASSISTANT: There is no reservation found on your name, I think you have given a wrong name while reservation.

USER: That's ok, no issues.

ASSISTANT: Thanks for utilizing our services. Have a nice day.

USER: Most welcome.