Hi.
user
Hello. How can I aid you?
assistant
I would like to fly to NY to visit Independence Hall, could you please help me to book a flight ticket with single connection?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
Sure, I intend to start my journey on 01/26 and my return date will be on 01/28.
user
Please share me your airport codes.
assistant
My boarding point is DEN and my landing point is EWR.
user
May I know your name?
assistant
i am Richard Edwards.
user
Is there any other specifications?
assistant
I want to return in the evening and I prefer to fly in an economy class.
user
Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.
assistant
That's perfect, you can proceed with the booking.
user
  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant