You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Brown.

ASSISTANT: How may I aid you today?

USER: I want to book a ticket from AUS to OAK, can you help me to make a reservation?

ASSISTANT: Sure, we are here to help you in booking. Kindly share your planned travelling dates to proceed further.

USER: My planned dates are on 06/03 and 06/05.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a halt.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: Make sure that flight depart time should be at evening.

ASSISTANT: Thanks for providing your details, please wait a moment.

USER: Sure.

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

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for availing us.