You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a ticket from New York to Denver.

ASSISTANT: Sure, may I know your name please?

USER: My name is Kenneth Anderson.

ASSISTANT: And can you provide me the dates, and airport codes please?

USER: NY-JFK to CO-DEN. The dates are August 22 to August 24 with price limit 500.

ASSISTANT: OK, can you please wait for a while, I will get back to you. Thanks for waiting, we are happy to say you that we found a flight with your preferred details. The details are, flight number is 1004 with AA airlines, price is of 100 with 1 connection.

USER: Please book a ticket.

ASSISTANT: OK, your ticket has been booked.

USER: Thanks for booking ticket.

ASSISTANT: Thank you for contacting us, have a great day.