Hello.
Hello, do you need any help from us?
I planned to meet my friend in DCA, can you please help me to book a flight ticket from IAH?
Sure, could you please share your departure and arrival day?
I prefer to travel on Feb 10 and Feb 12.
Ok, could I have your name please?
I am Barbara White.
Ok, do you need direct or connecting flight?
I prefer to travel in a connecting flight.
Do you have any other specifications?
I would like to travel in normal cost airline.
The economy class with flight number 1025 of American airline is available having fare as 200 and connection as 1, is it ok for you?
Ok, please confirm my booking.
Ok, your reservation is confirmed. The departure time is 17:00 hours and the arrival time is 4:00 hours.
Thank you for your help.
 You are welcome, have a great day.