Hello, I am Kathleen Young.
user
Hello, how can I assist you for the day?
assistant
 I would like to visit Lyndon Baines Johnson Library and Museum at Austin, AUS. Can you please help me with book a ticket?
user
Sure, I am here to help you. may I know your source code?
assistant
My source code is from Washington DC - IAD.
user
When you are willing to travel?
assistant
I have planned my journey  dates are 08/17 to 08/19.
user
Do you have any other specification?
assistant
Yes, I need single connection in between the journey.
user
We found 1008 UA airlines, with a single connection with the price of 100.
assistant
OK, you can confirm the ticket.
user
Please, wait for a moment.
assistant
OK.
user
Your booking has been conformed with 1008 UA airline.
assistant
OK, thanks for reserved the ticket.
user
Thank you for choosing us. have a great day.
assistant