Hello,.
user
Hello!. May i know your name.
assistant
I am Justin Smith .
user
OK,tell me how may I assist you?
assistant
I need to book a flight ticket . From DTW to AUS .
user
Ok,can you please tell me your journey codes and dates of your journey?
assistant
On 02/7 to 02/09 . My costing is 1000. connection is 1.
user
As per your requirements there is a flight for you with Num:1005.
assistant
OK please confirm my booking .
user
OK, thank you! your  your ticket has been confirmed.
assistant
Thank you .
user