You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Nicholas Anderson, I am searching to book my flight ticket to New York, NY - JFK.Can you assist me to book a flight ticket from Denver, CO - DEN?

ASSISTANT: Please share your desired travel dates?

USER: My travel dates are 12/10 and 12/12.

ASSISTANT: Please wait a while, let me check.

USER: Sure, take your time.

ASSISTANT: There is a flight available with American airlines, with connection limit 1 and fare 100. is it ok for you?

USER: It satisfies all my requirements, it is ok for me.

ASSISTANT: Your ticket is booked on the name Nicholas Anderson, flight number 1016.

USER: Thank you for booking.

ASSISTANT: You are welcome.