Hi.
Hello, how may I help you?
Please help me to book  a flight ticket from CLT to IAH.
Sure, let me know your travel dates please?
My trip dates are from Mar, 17 to Mar, 19.
Ok, is there any class preference?
No.
Do you have any time concern?
No, I do not have time preferences.
Do you need any airline preference?
I am happy with an airline.
May I know your connection limit?
I need a single connecting flight.
Can I know your name please to proceed further?
Nicholas Robinson.
United Airlines is providing connecting flight with the ticket fare of 200 and depart time is 19:00 hours, arrival time is 16:00 hours, Shall I proceed?
Please proceed.
Your ticket has been confirmed by flight number 1005 and an economy class.
Thank you for booking.
Thanks for choosing us.