Hello.
user
Hello. How may I aid you today?
assistant
I want to book a ticket from DFW to IAD, can you please help me?
user
Sure, could you please let me know your dates of journey?
assistant
My travelling dates are on Apr 26 and Apr 28.
user
Please let me know your name?
assistant
My name is Charles Allen.
user
Are you looking for any other help from my side please?
assistant
I need a direct flight.
user
Ok, wait for a mean while.
assistant
Sure.
user
Sorry to say, that there is no flight found as per your travelling details.
assistant
Ok, not a problem. Thank you.
user
You are welcome.
assistant