Hello.
Hello, how may I guide you today from my end?
I am Dorothy Rodriguez. I would like  to attend a seminar in my college at Houston TX-HOU, can you help me with booking?
Sure Dorothy Rodriguez, I am here to help you out. Please provide me your trip dates to check the flight.
My trip dates are 04/16 and 04/18.
May I know your source airport code please?
My source code is Chicago IL-ORD.
Please wait a moment.
Sure.
Sorry Dorothy Rodriguez, there is no flight with your preferable dates you want to travel.
Ok, no issues. Thank you for helping me.
Thank you for reaching us.