Hello.
user
Hello, how may I help you?
assistant
As I am a scientist, I want to attend science festival with my students at Washington. Can you do the reservation?
user
OK. I will help you in this. Can you please share your airport codes?
assistant
My airport codes are PHL-IAD.
user
When would you like to travel?
assistant
My journey dates are 12/30 and 01/01.
user
Do you have any airline preferences?
assistant
I am comfortable with normal cost flight.
user
May I know your name please?
assistant
Benjamin Green here.
user
We have an economy class, connecting flight operated by Delta Airlines with a fare of 100. Is it ok for you? Shall I reserve it?
assistant
Go ahead.
user
Your flight ticket has been booked with 1001 number.
assistant
Thank you so much.
user
Thank you for reaching us.
assistant