You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brian Walker.

ASSISTANT: How can I help you?

USER: I planned to attend for a meeting in CLT, can you please help me to book a flight ticket from DEN?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: I prefer to travel on Aug 6 and Aug 8.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked with flight number 1005 and airline is Delta.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.