Hello,. I am Christine Garcia.
user
Hello, how can I assist you for the day?
assistant
 I am excited to go Haunted Pub tour at Washington, can you help me with booking a flight?
user
Sure, I am happy to help you.
assistant
Thank you.
user
When you are willing to travel?
assistant
I want to travel on 10/31, and need to catch return flight on 11/02.
user
Can you help me with your airport codes?
assistant
 I need to leave from my nearest airport SEA to reach DCA.
user
Please wait for a moment.
assistant
Sure.
user
We found 1007 Hawaiian airlines with single connection with price 100. Shall I proceed with the booking?
assistant
Proceed with the booking.
user
Your, booking has been confirmed.
assistant
Thanks for the service.
user
Thank you for reaching us.
assistant