Hi.
user
Hello, how may I assist you today?
assistant
From 01/08 to 01/10 I need to work in Denver, DEN at my branch office. So, please book a flight ticket under a fare of 5000.
user
Sure, please provide me your source code?
assistant
Chicago, IL - ORD is my source code.
user
Do you need any other specifications?
assistant
I need a halt in between.
user
May I know your name to proceed?
assistant
Nicole Lopez is my name.
user
Thanks for your details. There is a AA airline, flight 1028 with  fare 100. Shall I proceed with booking?
assistant
Proceed please.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for visiting us.
assistant