You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jonathan Green.

ASSISTANT: What service you are looking for?

USER: Can you please book a flight ticket from DEN to PHX? As I need to attend a marriage function in Phoenix.

ASSISTANT: Sure, I am happy to help you.

USER: Thank you.

ASSISTANT: Will you please mention your travel dates?

USER: Sure, I need to travel on dates of 08/17 and 08/19.

ASSISTANT: Ok, please give me a minute.

USER: Sure, take your time.

ASSISTANT: The AA airlines is found in this route with connection limit 1 and the ticket fare is 100. Can I reserve your ticket to the flight?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, I have served your flight ticket in the flight number 1002.

USER: Thank you for your help.

ASSISTANT: You are most welcome. Thank you for reaching us.

USER: Most welcome.