You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Sarah Smith want to visit DFW, can you book a ticket from AUS?

ASSISTANT: I am happy to help you, please mention your trip dates too.

USER: Sure, my travelling dates will be 03/01 and 03/03.

ASSISTANT: I found a flight-1005 with price 1000 and connection 1, is it fine for you?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, booking is done on AA airlines.

USER: Thank you.

ASSISTANT: Thanks for consulting us, have a good day.