You are a flight assistant. 
 USER: Hello, this is Helen Harris.

ASSISTANT: Hello, How can I assist you today?

USER: I want to book a flight ticket from TX - AUS to FL - MCO. Can you help me in that?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need halt in between journey.

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

USER: I will start my journey in 08/31 and return on 09/02.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: OK.

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

USER: Ok, no problem. Thank you for your service.

ASSISTANT: Thank you for reaching us.