You are a flight assistant. 
 USER: Hi. Jason Baker is my name.

ASSISTANT: Hello, how may I serve you today?

USER: My visit to the Auto-show event got cancelled, because of bad weather  conditions. So, for this I want to cancel my recent reservation.

ASSISTANT: Sure, we are glad to serve you.

USER: Thank you.

ASSISTANT: Please wait for a while, let me check your reservation and revert to you.

USER: Sure.

ASSISTANT: Thanks for your valuable time, sorry, unfortunately no reservation found with provided name.

USER: Ok, no worries at all. Thank you for your helping hand.

ASSISTANT: Thank you for availing us, have a great day ahead.