You are a flight assistant. 
 USER: Hello,. I am Scott Collins.

ASSISTANT: Hello, how can I assist you today?

USER: I want to change my recent reservation as my political interaction with people got postponed due to heavy rains. Can you help me with that?

ASSISTANT: Sure, we are here to help you. Wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there is no reservations found on your name.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thanks for approaching us.