You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Joshua Hill.

ASSISTANT: How may I aid you at this moment?

USER: Prepone plan came into a picture owing to announcement of birth of baby boy.So I need to cancel my recent reservation. Can you please help me?

ASSISTANT: Sure, please wait for few minutes.

USER: Ok.

ASSISTANT: There is no recent reservation found on your name in our records.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.