You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I am Steven Robinson. I need to change my reservation which I have done to visit my cousin but unfortunately he left that location. Will you please help me to change my reservation?

ASSISTANT: Sure, there is no reservation your name.

USER: It's ok fine.

ASSISTANT: Thank you for reaching out here.

USER: Thank you for your help.