You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at present?

USER: I need to travel from AUS to ORD, can you help me in doing that?

ASSISTANT: Sure, please share me your trip dates.

USER: My journey dates are Oct 13 to 15.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I prefer connecting flight.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: I am Angela Anderson.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Delta airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight number 1010.

USER: Thank you.

ASSISTANT: Thank you for reaching us.