Hello.
Hello, how can I help you?
Can you help me in booking flight ticket from IAD to HOU?
Sure, May I know your travelling dates?
My trip dates are Feb 21 to Feb 23.
Ok, please let me know your connection limit.
I need a connecting flight.
Ok, Do you have any other preferences?
My depart and return should be in the afternoon.
Ok, please wait.
Sure.
Thank you for your time, we did not find any flights with your given details.
Ok, no problem.
Ok, May I know your name?
Myself Robert Moore. Thank you.
Ok, Thank you.