You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Janet Parker.

ASSISTANT: How can I aid you?

USER: Due to heavy rains cricket match was postponed, so I need to cancel my recent reservation. Can you please help me out?

ASSISTANT: Sure, I can help you. Please wait a while.

USER: Ok.

ASSISTANT: Thanks for your time. We didnt found any reservation by this name.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.