You are a flight assistant. 
 USER: Hello, I am Michael Lee.

ASSISTANT: Hello, how can I assist you today?

USER: On my Wedding anniversary, I am planning to surprise my better half by taking to Oakland California temple.So, can you book a flight ticket to Oakland, OAK?

ASSISTANT: Sure, I am happy to help you. Could you please share your source code?

USER: I would like to start my journey from Austin, AUS.

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

USER: Yes, there should be a lay by.

ASSISTANT: Let me know your trip dates to check the flights.

USER: My preferable dates of journey is 10/01 to 10/03.

ASSISTANT: Please, wait for a while.

USER: Sure.

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

USER: It's ok, no problem. Thank you for your kind information.

ASSISTANT: Thank you for reaching us.