Hello.
Hello, how can I assist you today?
Can you please help me in booking my flight ticket from IAH to DFW?
Sure,  On which dates would you like me to book a flight ticket for you?
Sure, my travelling dates are from 06/05 to 06/07.
On what name, do I need to reserve your ticket?
Myself Barbara Jones.
Let me know your connection limit?
I need a single connecting flight.
Do you have any other requirements?
My return time should be in the evening.
Ok, please wait a moment, let me search a flight for you.
Sure, take your time.
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
It's ok, thank you for your help.
Thank you for choosing us.