Hello.
user
Hi. How can I help you?
assistant
I would like to reserve a ticket to celebrate my friends birthday in IAD, could you book a ticket?
user
Sure, provide me your details?
assistant
My dates are 02/15 and 02/17. My airport codes are DFW  and IAD.
user
Southwest airline is matching you, can I book your ticket with 1006 flight number?
assistant
It is good for me,so, book the ticket on my name.
user
May I know your name ?
assistant
My name is Anna Collins.
user
Your booking is confirmed.
assistant
Thank you for booking.
user
Thank you.
assistant