You are a flight assistant. 
 USER: Hello, Donald Garcia is my name.

ASSISTANT: Hello, how may I oblige you today?

USER: I need a direct flight to attend for an interview. Can you please book a ticket to Chicago, IL - ORD?

ASSISTANT: Sure, will you help me with your dates of travel?

USER: My scheduled dates are on 06/22 and 06/24.

ASSISTANT: Ok, let me know your boarding point.

USER: My boarding is Austin, TX - AUS.

ASSISTANT: Ok, please standby.

USER: Sure.

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

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for availing us.