Hi, I am William Lewis.
user
Hello, how can I assist you for the day?
assistant
I am planning to visit National Gallery of Art at Washington, can you help me with booking a flight ticket with price under 1000?
user
Sure, I am here to help you. Can you help me with your airport codes?
assistant
Airport codes are DFW-DCA.
user
When you are willing to travel?
assistant
I planning to travel on 05/04 and intend to return on 05/06.
user
Please wait for a moment.
assistant
Ok.
user
We found 1004 Hawaiian airlines with single connection with price 200. Shall I proceed with the booking?
assistant
Ok, you can proceed with booking.
user
Your booking has been confirmed.
assistant
Thanks for the assistance.
user
Thank you for reaching us.
assistant