Hi, I am Amy Lee.
user
Hello, how may I assist you?
assistant
I need to book a flight ticket from Austin to Chicago on 08/29 and return on 08/31, can you please help me with it?
user
Sure, may I know your journey codes?
assistant
Yes, my airport codes are TX-AUS and IL-ORD.
user
Do you need any connection in between your journey?
assistant
Yes, I need a connection in between.
user
we found a flight with number 1019 and AA as airline. The cost of the ticket is 100. Shall I go with booking?
assistant
Yes, please.
user
Your  booking is done.
assistant
Thank you.
user
Thank you.
assistant