Hi.
user
Hello. How may I assist you today?
assistant
I am Joshua Perez, can you help me to search a flight from DFW to DCA?
user
Sure, I will help you.
assistant
Thank you.
user
Can you please provide your preferable dates that you want to travel?
assistant
My travelling dates are 10/16 and 10/18.
user
Ok, please wait a moment to check the flights.
assistant
Sure.
user
Sorry to inform you that, there are no flights available with your requested dates of travelling.
assistant
That is fine. Thank you for your help.
user
Thank you for approaching us, have a great day.
assistant