You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Benjamin King here.

ASSISTANT: In which way I can aid you at this moment?

USER: My airport codes for boarding the flight are DFW to EWR. Can you reserve a flight ticket to New York.

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My preferable dates for travel are 11/12 to 11/14.

ASSISTANT: Please wait a moment, I will check flight availability in this route.

USER: The price limit is less than 500.

ASSISTANT: Sure. Based on your information, I have found a flight with 1 connection with the fare of 200 provided by Frontier airlines. Shall I proceed with this?

USER: I am ok with the fare. You can book the flight ticket.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1025.

USER: Thank you.

ASSISTANT: You are welcome Benjamin King.