You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to attend my college fest which is going to be held at University of Texas in  Austin, AUS.

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

USER: My travel dates are Dec 24 and 26.

ASSISTANT: Can you please provide your take off airport code?

USER: I want to take off from Chicago, ORD.

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

USER: Please reserve the flight ticket under the name of Rachel Taylor.

ASSISTANT: Let me know your connection limit?

USER: I need a connecting flight.

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: Oh, It's very sad to hear from your side. Anyways, thank you for checking.

ASSISTANT: Thank you for choosing us.