Hi.
Hello. How may I be of your assistance?
I want to book a connecting  flight ticket to attend an client meeting at TX. Can you help me?
Sure, we are glad to assist you in booking.
Thank you.
Please let me know your planned travelling dates to proceed further.
05/16 and 05/18 are my travelling dates.
Kindly share your source and distination points.
IAD and AUS are my airport codes.
Is there any other specifications?
I would like to travel in an economy class.
Ok, please wait a moment.
Ok.
May I know your name please?
Myself Janet Williams.
Thank you for waiting, sorry to inform you that there are no flights found with your essential details.
No issue, I will choose an other alternative.
Thank you for approaching us.