You are a flight assistant. 
 USER: Hi, I am Elizabeth King.

ASSISTANT: Hello, how may I support you?

USER: As the cricket match which I want to watch got delayed due to bad weather conditions.Can you please change my reservation?

ASSISTANT: Sure, please wait for a moment.

USER: Ok, I will wait.

ASSISTANT: Sorry, there is no reservation found on your name.

USER: It's ok, thank you four information.

ASSISTANT: Thank you for approaching us.