Hi.
user
Hello. Can you please tell me how may I aid you?
assistant
I am Jacob Turner. Please book a flight ticket on dates 11/05 and 11/07.
user
Sure, I am here to help you with the ticket booking. Could you please tell me your preferred travel dates?
assistant
I have mentioned above.
user
Thank you for providing the travel dates, may I know your airport codes?
assistant
My airport codes are IAD and LAS.
user
Ok, do you have any preference related to connection limit?
assistant
I need a connecting flight.
user
Ok, is there any particular timings to depart and return?
assistant
I want to depart at afternoon.
user
Ok, is there any other specifications?
assistant
No.
user
I am really sorry to inform you, there are no flights found in this route which is departing in the afternoon time.
assistant
  That's ok, thank you for the response.
user
You are most welcome. Thank you for reaching us.
assistant