Hello, I am Andrew Hernandez.
user
Hello, how can I serve you?
assistant
As I am a scientist, I want to attend science festival with my students at Washington. Can you help me for booking?
user
Sure, can you please help me with your journey dates?
assistant
My journey dates are on 04/23 to 04/25.
user
May I know your airport codes?
assistant
Sure, I would like to travel from Houston, TX - HOU. My destination airport code is DC - IAD.
user
Thank you for your details. A flight with price 100 having single connection is found in Delta airline. Shall I proceed with it?
assistant
Ok, please proceed for booking.
user
Your ticket is confirmed in flight number 1010.
assistant
Thank you for booking.
user
Thank you for contacting us.
assistant