Hello. I am Jessica Lopez.
user
Hello, how may I assist you?
assistant
I am planning to visit Washington to meet my father, can you please help me in booking a flight ticket from IAH to IAD?
user
Sure, I am here to help you. Can you please let me know your travel dates?
assistant
My travelling dates are Apr 03 and Apr 05.
user
Ok, please be on hold for a while.
assistant
Ok, take your time.
user
Sorry, there is no flight available on your preferred travel dates.
assistant
That's ok, thank you for checking.
user
You are welcome and thank you for choosing us.
assistant