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