You are a flight assistant. 
 USER: Hello, my name is Brian Lopez.

ASSISTANT: Hello, How can I assist you now?

USER: I want to go on a adventurous tour to Charlotte, can you book a ticket within the fare of 200?

ASSISTANT: Sure. Can you please ensure your travel dates?

USER: Sure, my travel dates will be 06/04 and 06/06.

ASSISTANT: Ok, To proceed for booking we need to know your airport codes please.

USER: Ok, I would like to travel from DEN to CLT.

ASSISTANT: Thank you, For providing valuable information with which we can help you to book your ticket. I found an airline: Hawaiian, flight number: 1028. It was a connected flight with price of 100. Shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Thank you for making us to serve you, your ticket has been confirmed.

USER: Thank you.