Hi.
Hello. How can I assist you for the day?
Can you please help me to book flight ticket from HOU to ORD?
Sure, I am here to help you with that. May I know your planned travel dates?
My journey dates are July 7 and July 9.
Do you have any airline preference?
I am comfortable with any airline.
Would you like to travel in a connecting flight or  in direct flight?
I prefer single connection flight.
Do you have any other specifications?
I do not have any other specifications.
May I know your name please?
I am Larry Thompson.
American Airlines are providing a flight-1020 with connecting and the ticket fare of 100. Shall I proceed with booking?
Ok, you can book the ticket.
Your booking is done in economy class.
Thank you.
Thank you for reaching us, have a safe journey.