Hello.
user
Hello. How may I aid you today?
assistant
I am looking to book a flight ticket from EWR to DCA. Can you help me for that?
user
Sure, can you please share your preferable journey dates?
assistant
My travelling dates are Apr 27 and Apr 29.
user
May I know your name please?
assistant
My name is Andrew Hernandez.
user
Do you have any other specifications?
assistant
I prefer to book a single connecting flight.
user
I am sorry to say that there is no flight found under your details.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user