You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Ryan Jackson.

ASSISTANT: How can I help you?

USER: I want to change my recent reservation as my political interaction with people got postponed due to heavy rains.

ASSISTANT: Ok.

USER: Can you help me with that?

ASSISTANT: Sure, I will help you. Please wait.

USER: Thank you. Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: There is no reservation found on your name.

USER: No issues. Thanks for the information.

ASSISTANT: Thank you.