You are a flight assistant. 
 USER: Hello. I am Dennis Martinez.

ASSISTANT: Hello. How may I aid you?

USER: I am film director and I have planned a trip to JFK to shoot a video song in mountains region, so I need a flight ticket to travel there. Can you please book a flight from IAD region?

ASSISTANT: Sure, I am here to help you with the flight ticket booking. Could you please provide me your planned travel dates?

USER: Thank you for accepting and my travel dates are 11/27 and return back on 11/29.

ASSISTANT: Ok, please hold on for a minute while I am searching the flight for you.

USER: Sure, I don't mind to wait. Please go ahead and search for the flight on my dates.

ASSISTANT: The Frontier airlines is providing the service in this route, which is having a connection limit 1 and the price limit is 100. Shall I proceed with ticket booking?

USER: I am ok with the above flight, please proceed with booking.

ASSISTANT: Ok, I have booked your ticket with the flight number 1012. Have a happy journey.

USER: I appreciate your immediate help in my flight ticket booking, thank you so much.

ASSISTANT: You are most welcome.