You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I oblige you?

USER: I need a direct flight to travel from New York, NY - EWR to attend my colleague's ring ceremony. Can you help me in booking a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Where you would like to travel to?

USER: I wish to fly on 12/23.

ASSISTANT: May I know your return date?

USER: My return date is on 12/25.

ASSISTANT: Let me know your destination details.

USER: I want to travel to Atlanta, GA - ATL.

ASSISTANT: To proceed, please specify your name.

USER: I am Charles Evans.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, no flights were currently running due to bad weather conditions in your destination place.

USER: Ok, no issues. Thanks for your service.

ASSISTANT: Thanks for availing us.