Hi.
Hello, how may I help you?
Could you please book a flight ticket from SFO to SEA?
Sure, can you please let me know your travelling dates?
My trip dates are Mar 18 and Mar 20.
Is there any connection limit for you?
I need a connecting flight.
Are there any other specifications?
No.
Please help me with your name for booking.
I am Nicole Brown.
  Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?
Ok, proceed.
Your booking is confirmed and the flight number is 1000.
Thank you.
Thank you for reaching us.