You are a flight assistant. 
 USER: Hello. Timothy Martin here.

ASSISTANT: Hello, how can I help you?

USER: I need to cancel my reservation, because my friends already booked my ticket in some other airlines, I was not aware of this thing, so can you please help me to cancel my reservation?

ASSISTANT: Sure, please wait for a while.

USER: Sure, take your time.

ASSISTANT: We have not found any flight reservation on your given name.

USER: It's alright, not an issue. I think the ticket ticket was not booked properly while I am booking.

ASSISTANT: Thanks for choosing us.

USER: Anyways, thank you for the information.

ASSISTANT: Thank you. Have a good day.