Hello.
user
Hello. How may I render you at this moment?
assistant
I want to attend a Seminar in Washington. Can you please help me for booking the flight ticket?
user
Sure, do you need a lay by in between the journey?
assistant
I prefer single connecting flight.
user
Ok, can you please tell me your travelling dates?
assistant
My travelling dates are Jan 26 and Jan 28.
user
May I know your airport codes please?
assistant
My airport codes are HOU and DCA.
user
Can you please share your good name?
assistant
My name is Shirley Collins. I prefer business class.
user
There are no flights found on your requested dates. Thank you for reaching us.
assistant
Anyway, thanks for the information.
user