Hello.
Hello, do you need any help from us?
Can you please book me a ticket from IAH to HOU?
Sure, could you please share your departure and arrival day?
My preferable journey dates are Sept 30 and Oct 01.
Ok, could I have your name please?
My name is Catherine Walker.
Ok, do you need direct or connecting flight?
I prefer connecting flight.
Ok, may I know your airline preference?
I am ok with any airline.
Ok, please allow me a moment.
I have rescheduled my return date to Oct 02.
Ok, please wait.
Sure, I will wait.
The economy class with flight number 1005 of Hawaiian airline is available having fare as 100 an connection as 1, is it ok for you?
Please reserve my ticket in this flight.
Ok, your reservation is confirmed. The departure time is 7:00  and the arrival time is 9:00.
Thank you for booking my ticket.
You are welcome, have a great day.