You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Melissa Lewis.

ASSISTANT: How can I assist you today?

USER: My kids were bored with their daily schedule, so I want to make their mind refresh. I have decided to take a tour to Denver on 06/03. Can you help me with booking a flight ticket?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Could you please help me by providing your airport codes?

USER: I want to fly from CLT to DEN.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, as it is a long journey I will prefer a halt.

ASSISTANT: When do you want to return from Denver?

USER: I will return back on 06/05.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a Delta airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: That's perfect for me, please reserve it.

ASSISTANT: Your seat has been reserved with the flight number-1006.

USER: Thank you for assisting me.

ASSISTANT: You're welcome. Thank you.