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