You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Karen White.

ASSISTANT: How may I assist you today?

USER: I am planning to travel from AUS to ORD, can you help in booking a flight for me?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are 10/31 to 11/02.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Sure.

ASSISTANT: Based on your information, AA airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Proceed for booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1024.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a great journey.