Hi.
Hello. How can I assist you at this moment?
I am Dorothy Smith. I would like to book a ticket from SEA to ORD, can you help me?
Sure Dorothy Smith, I will help you with that. Can I have your travel dates please?
My travel dates are 10/22 and 10/24.
Ok, please wait a moment to check flight availability.
Sure.
AA airlines which is having connection 1 and the ticket fare is 100. Shall I proceed with booking?
You can book it.
Ok Dorothy Smith, your ticket booking  has done and the flight number is 1010.
Thank you for booking.
Thank you for choosing us, have a great journey.