You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I be your helping hand today?

USER: Can you please help me with cancelling my recent reservation?

ASSISTANT: Sure, may I know your good name please?

USER: My name is Stephanie Williams.

ASSISTANT: Ok, please wait for few minutes.

USER: Ok.

ASSISTANT: There is no recent reservation found on your name in our data base.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thanks for the help.