Hi.
Hello. How may I help you?
I am John Jones, please search flights on these rouse because I have business meeting in LAS, so book flight from SFO?
Ok, please provide your journey dates.
My journey dates are 12/21 and 12/23.
Please wait a moment.
Ok, I will wait for your reply.
Thank you for your waiting, I found a flight for you in Delta airlines with price 200. Can I proceed?
Proceed to booking.
Ok, your ticket has been booked with flight number 1017.