You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I guide you today?

USER: I want to cancel my reservation,will you help me please?

ASSISTANT: Sure, to cancel your recent reservation may I know your good name please?

USER: My name is Gary King.

ASSISTANT: Ok Gray King, please hold on.

USER: OK.

ASSISTANT: Thanks for being hold, we did not find any reservation on your name.

USER: OK,not an issue.

ASSISTANT: Thank you for availing us.

USER: Thank you for helping.

ASSISTANT: Have a great day ahead.