You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: Please help me to book a flight ticket from DEN to CLT.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: My trip dates are from Mar, 01 to  Mar, 03.

ASSISTANT: Do you have any specifications?

USER: I do not have any specifications.

ASSISTANT: May I know your name please?

USER: I am Kathleen Jones.

ASSISTANT: I found a flight for you with price of 100, flight number is 1000 in economy class and connection is 1.

USER: Please proceed.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.