You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you today?

USER: I am Linda Allen, I want to cancel my trip as I am not issued with leave. Please help me with cancellation.

ASSISTANT: Sure, Please wait I will check whether your reservation existed or not.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a reservation on your name. Would you like me to cancel?

USER: Please go with cancellation.

ASSISTANT: Ok, your reservation has been cancelled.

USER: Thank you for the help.

ASSISTANT: Thanks for connecting with us.