Hello.
Hello, how can I serve you?
Will you please help me to book a flight ticket from IAH to DFW?
Sure, may I know the travelling dates?
My travel dates are Jan, 26 and Jan, 28.
Do you have any connection limit?
I would prefer single connection.
 Are there any other specifications?
No.
May I know your name?
Raymond Brown here.
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
Not a problem, thank you for the information.
Thank you for opting us.