Hello, I am Ashley Allen.
user
Hello, how can I assist you today?
assistant
 I want to enter into the Marketing business field, So I want to attend Marketing and Business Development Conference in Washington, DC - IAD. Can you please help me with book a ticket on 12/07.
user
Sure, may I know your source point?
assistant
My origin code is from Houston, TX - HOU.
user
May I know your return date?
assistant
12/09 is my return date.
user
We are glad to say that, we found an airline: UA, flight number: 1016 and price is 200.
assistant
OK, please proceed to book.
user
Your flight ticket has been reserved.
assistant
Thank you for help us.
user
Thank you for opting us.
assistant