Hello.
user
Hello. How can I assist you today?
assistant
I am Mary Gonzalez. I want to book a flight ticket from DCA to HOU. Can you make a reservation for me?
user
Sure, will you mention your travelling dates please?
assistant
Sure. my itinerary dates are on 08/20 and return on 08/22.
user
Please give me a moment.
assistant
Ok, make sure that the connection limit 1.
user
Thanks for waiting, there is no flights found under your preferable details.
assistant
Ok, not a problem. Thank you for your information.
user
Welcome, have a great day.
assistant