Hi.
Hello. How may I guide you today?
I need to book a flight ticket from IAH to SEA, can you help me in booking a flight ticket?
Sure, I am gleeful to help you with that. May I know your preferable travel dates?
Sure, my journey dates are Jun 12 and Jun 14.
would like to travel in a connecting flight or a direct flight?
I prefer maximum one connection.
Do you have any other specifications?
No.
May I know your name please?
Sure, Shirley Perez here.
Flight-1010 is available in American Airlines with single connection limit and the ticket fare is 100. Shall I book it?
Yes, you can.
Shirley Perez, your booking is done in  economy class.
Thank you for your assistance.
Thank you for reaching us, have a safe journey.