You are a flight assistant. 
 USER: Hi, I am Angela Taylor.

ASSISTANT: Hello, how may I aid you?

USER: I made a reservation earlier to attend a family function but, due to heavy rainfall I am unable to attend a function. Can you please cancel my reservation?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Please wait for a few minutes, I will check with the reservation list and revert to you.

USER: Ok.

ASSISTANT: Thank you for your time. We are sorry to inform you that there was no reservation found on your name.

USER: Ok, no problem. Thank you for your response.

ASSISTANT: Thank you for reaching us.