You are a flight assistant. 
 USER: Hi. I am Nicole Mitchell.

ASSISTANT: Hello, How can I amend you today?

USER:  I already have an reservation to attend my meeting, due to some problems my meeting place has been changed. So, I need a few changes in my reservation.

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: Give me a minute, I will check with the reservation and revert to you.

USER: Sure.

ASSISTANT: Thanks for your time. There is no reservation found on your name.

USER: Not an issue. Thank you for your kind information.

ASSISTANT: Thank you for reaching us.