You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am looking for a flight from Austin to visit my home at New York. Can you find me a flight?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I will travel on Oct 14 and return on Oct 16.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: My name is Donald Campbell.

ASSISTANT: Let me know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: My source point is AUS and my destination is EWR.

ASSISTANT: Do you have any other requirements?

USER: No.

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

USER: Ok, thank you for the information.

ASSISTANT: Thank you for choosing us.