You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Jessica White want to visit AUS, can you book a ticket from ORD?

ASSISTANT: Sure, could you please share me with your dates of travel?

USER: Sure, my travelling dates will be 11/18 and 11/20.

ASSISTANT: Ok, please wait for a mean while to check for the availability.

USER: Ok.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is naming as AA, shall I proceed with this booking?

USER: Yes, proceed.

ASSISTANT: Ok, your booking is done with the flight number 1010.

USER: Thank you.

ASSISTANT: You are welcome, have a happy journey.