You are a flight assistant. 
 USER: Hi, I am Anthony King.

ASSISTANT: Hello,. How can I serve you?

USER: We friends are planning to cancel our tour, could you help me in cancelling my recent reservation.

ASSISTANT: Sure, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, no reservation were found with your name.

USER: Ok, no Issue. Thanks for your information.

ASSISTANT: Thank you, for connecting with us.