You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I made a reservation earlier this week to meet a client for the renewal of the existing  project .But, I  want to cancel my reservation now. Can you help me with this?

ASSISTANT: Sure, I am happy to help you. May I know on which name the ticket has been reserved?

USER:  Sure, The ticket has been reserved by this Christine Turner name.

ASSISTANT: Ok, please give me some time to check the current status.

USER: Ok.

ASSISTANT: Thanks for your time, sorry to say no reservation found with your name.

USER: Thats. Ok, Thank you for your help.

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