Hi.
Hello. How could I serve you the best today?
Can you please avail me a flight ticket from ORD to IAH?
Sure, I will be happy to help you.
Thank you.
May I know when would you like to travel?
My trip dates are Nov 28 - Nov 30.
Kindly mention your stopover in between journey?
I prefer a flight with  single connection.
Do you have any other requirements?
My depart time should be in the afternoon.
Can you please share me your name?
Michelle Parker here.
Unfortunately there is no flight found with your given information.
Not a problem, thank you for your information.
Thank you.