Hello.
Hello, how may I help you?
I want to book a  flight ticket from BOS to SEA to attend a meeting with my shareholders, can you help me out?
Sure, may I know your planned travel dates?
My travel dates are July 22 and July 24.
Can you please share your airline preference?
 I want to fly in normal-cost airline.
Do you want connecting flight?
Yes, I need a connecting flight.
May I know your name please?
I am Mark Edwards.
Do you have any other requirements?
No.
We found an AA airline, flight number: 1023, price: 300 with one connection.
Please proceed.
Your flight ticket has been reserved in business class.
Thank you.
Thank you, have a good day.