You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Davis from New York city.

ASSISTANT: How may I assist you at this moment?

USER: I need to reach Denver to meet my friend so please help me with flight ticket booking.

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: Sure, I need to travel on dates of 09/17 and 09/19.

ASSISTANT: Ok, may I know your nearest genesis and destination airport codes for booking?

USER: Sure, I would like to travel from EWR to DEN airports.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure, take your time.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Spirit airlines. Shall I proceed with this?

USER: That is ok, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1019.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us, have a great journey.