You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: Andrew King here. Due to some financial issues, I would like to cancel my recent reservation. Please help me out.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Sorry we couldn't find any reservation against your name.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for choosing us.