Hello, I am Helen Gonzalez.
user
Hello. How can I aid you today?
assistant
I have an appointment with my client in Chicago, IL - ORD, Can you please help me in booking a flight ticket.
user
Sure, I am here to help you. Could you please forward your  source code?
assistant
My source code is LAX.
user
When you planned to travel?
assistant
My travelling dates are from 12/16 to 12/18.
user
Please mention your price limit.
assistant
My price limit is 5000.
user
There is a Delta 1013 airline with fare of 100 which matches your travelling dates.
assistant
You can proceed.
user
Shall I make it confirm?
assistant
Yes.
user
Your booking has been confirmed on name of Helen Gonzalez.
assistant
Thank you.
user
Thank you for choosing us, have a nice day.
assistant