You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am George Martinez.

ASSISTANT: How can I support you today?

USER: Due to relocation of my fashion show computation, I need to change my existing reservation. Can you help me with that?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Please wait for some time.

USER: Sure.

ASSISTANT: There is no recent reservation found on your name.

USER: Ok, no issues.

ASSISTANT: Thank you for approaching us.

USER: Thanks for your response.