Hello.
Hello. How can I aid you?
Can you please help me in booking a flight ticket from Detroit, DTW to reach Houston, IAH?
Sure, We are here to help you.
Thank you.
Can I know your travelling dates?
My journey dates are from Jan 12 to Jan 14.
Do you need any break?
Yes, I need a break in between journey.
May I know if you prefer to have any other comforts in your journey?
My return time is evening.
Can  I know your name?
My name is Gregory Moore.
Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.
Sure.
 Thanks for  being waiting, we are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
Ok, that's not a problem. Thanks for your information.
Thank you for picking us.