Hello.
user
Hello. How can I aid you?
assistant
As I am a scientist, I want to attend science festival with my students at Washington. Can you do the reservation?
user
Sure, we are here to help you. Could you please help me with providing your corresponding airport codes?
assistant
Sure. My airport codes are OAK-DCA.
user
Kindly assign your preferred dates of travelling?
assistant
Dates are 04/24 and 04/26.
user
May I know your name?
assistant
William Hall here.
user
We found a Hawaiian airline, flight number:1018 and the price is 200.
assistant
Please do the booking.
user
Your flight ticket has been reserved.
assistant
Thank you so much.
user
Thank you.
assistant