You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you for this moment?

USER: My name is Ashley Walker. Can you please help me to cancel my recent reservation?

ASSISTANT: Sure, I am here to help you with this.

USER: Thank you.

ASSISTANT: Walker, your reservation has been cancelled successfully under your name.

USER: Ok, thank you for your help.

ASSISTANT: You are welcome always.