Hello, I am Barbara Anderson.
user
Hello Anderson, how can I help you?
assistant
I need to book a flight ticket to Washington, DC-IAD to meet my cousin. Could you please help me with booking a flight ticket?
user
Sure, may I know your travelling dates?
assistant
Sure, I intend to board on 11/15 and return on 11/17.
user
Could you please help me with your source code?
assistant
Sure, Orlando, FL-MCO is my source code.
user
Please mention your price limit?
assistant
Price limit should not exceed 500.
user
Sorry, we didn't find any flights according to your travelling dates.
assistant
No problem, thank you for the information.
user
Thank you for approaching us.
assistant