You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: Can you please help me to book a flight from ATL to EWR?

ASSISTANT: Sure, may I know the travelling dates?

USER: I want to depart on Aug 14 and need to return on Aug 16.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: May I know your name?

USER: Myself Dennis Anderson.

ASSISTANT:  Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thank you for availing us.