Hello.
user
Hello. How can I assist you today?
assistant
I have planned for the trip to Houston, can you please help me to reserve a plane ticket from DCA to IAH?
user
Sure, will you mention your travelling dates please?
assistant
Thank you. My preferable travel dates are Apr 1st and Apr 3rd.
user
Do you have any preferences about flight connections?
assistant
I need a direct flight to travel.
user
Do you have any preferences about flight timings?
assistant
I am looking for a flight which is returning in the afternoon.
user
Please mention your name.
assistant
Sure, I am Jack Wilson.
user
There is no flights found under your preferable details.
assistant
It's ok, not a problem with that. Thank you for your time.
user
Welcome, have a great day.
assistant