Hi.
Hello, how can I serve you today?
 I would like to book a flight ticket from Houston to exhibit my paintings at  Dallas institute of arts, can you help me to book a flight ticket to Dallas, TX-DFW?
Sure, I am here to help you. Could you please share your travelling dates?
I want to fly on 06/07 and my return date is on 06/09.
Ok, Do you need any lay by in between the journey?
Yes, I need one connection in between your journey.
Ok, can I know your source airport code?
My source airport code is Houston, TX-HOU.
Can I know your good name for further proceedings?
I am Sharon Phillips.
Ok, please wait a moment.
Sure.
Thank you for waiting, Unfortunately there were no flights find on your planned schedule.
Ok, I will choose another alternative.
Thank you for approaching us, hope to serve you better next time.