Hello. Myself Daniel Lee.
Hello, what can I do for you today?
Will you help me in booking he flight ticket from IAD to IAH?
Sure, I am glad to help you. Please share your travelling dates.
My travelling dates are Mar 25 and Mar 27. I need a flight with single connection.
Sure, please wait for a while.
Ok, I will wait for your response.
We have a flight from Delta airline with one connection. Shall I proceed it for you?
Sure, you can proceed with the booking.
Your economy class ticket has been processed. The flight number is 1000 and the price is 100.
Thank you for helping me.
Thank you for reaching us.