You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Pamela White.

ASSISTANT: How may I help you at this moment?

USER: I would like to change my recent reservation to new locations, can you help me with changing a reservation?

ASSISTANT: Sure, I will help you to change that reservation. Please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your patience, I could not find any reservation with your name in our database.

USER: It's ok, thanks for checking my status.

ASSISTANT: It's my pleasure.