You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, how may I oblige you today?

USER: I am Patricia Johnson. Can you help me in booking a flight ticket from AUS to ORD?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I want to fly on Feb 17 and return on Feb 19.

ASSISTANT: We have found a connected flight with AA airlines, flight number 1006 and the fare of 100.

USER: You can proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Your welcome.