You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you for today?

USER: I am Andrew Brown. I would like to book a ticket to Denver, can you please help me out?

ASSISTANT: Sure, I am here to help you Brown. Can you please help me with your planned dates of journey?

USER: I am travelling on these dates 09/17 and 09/19.

ASSISTANT: Ok, provide your respective location points.

USER: I am flying from LAX to DEN.

ASSISTANT: I have found a flight with single connection having a airfare of 100. Would you like to book this flight ticket?

USER: Sure, you can proceed with this flight.

ASSISTANT: I have reserved a flight 1029 which is provided by Spirit airline. Have a safe journey.

USER: Thank you for providing the information of flights and booking the ticket.

ASSISTANT: Most welcome.