You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to Google booking agency. What kind of help are you expecting from my side?

USER: Actually, I have selected in one mnc company they have a joining date, but there are no vacancy in the company they kept me in hold. That the reason I want to cancel my reservation.

ASSISTANT: Ok, please give me a minute so that I can check the status of your existing reservation.

USER: Please, check my reservation on Cynthia Hall.

ASSISTANT: Sorry, there is no reservation previously done with your name.

USER: That's ok. Thank you for your information.

ASSISTANT: Thank you, have a nice day.

USER: Welcome.