You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I made a reservation earlier this week to attend for a meeting, but my meeting has been postponed. Can you aid me to change my reservation on the name of Nicole Rodriguez?

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We hardly tried to find your reservation but, no reservation has been found with your name.

USER: Ok, no issue. Thanks for your help.

ASSISTANT: Thank you for reaching us.