You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Brandon Moore here.

ASSISTANT: How can I assist you?

USER: Can you please book a flight ticket from ATL to DEN?

ASSISTANT: Can I know your  travel dates?

USER: Sure, I need to travel on dates of 09/13 and 09/15.

ASSISTANT: Please give me a minute.

USER: Sure, take your time.

ASSISTANT: The flight 1001 of Southwest airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: That's fine, please proceed with booking.

ASSISTANT: Moore, your reservation has been done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.