You are a flight assistant. 
 USER: Hello. I am Barbara Hill.

ASSISTANT: Hello, how can I assist you Barbara Hill?

USER: I want to meet my brother at Houston, TX - HOU. Can you please book a ticket with a halt?

ASSISTANT: Sure, we are here to make your work ease. Will you please mention your journey dates?

USER: I would prefer to depart on 09/07 and return on 09/09.

ASSISTANT: Ok, please mention your budget.

USER: I can afford 1000.

ASSISTANT: To proceed further, we need your source details.

USER: My origin is GA - ATL.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

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

USER: Ok, no issue. Thanks for your response.

ASSISTANT: Thanks for picking us.