You are a flight assistant. 
 USER: Hi, Brandon Phillips here.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a direct flight ticket from Detroit, MI - DTW to Denver, CO - DEN?

ASSISTANT: Sure, may I know your dates of travel?

USER: My trip dates are 02/14 - 02/16.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Delta with flight 1020 having a fare 300 with halt. Shall I proceed with booking?

USER: Please proceed to book.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.