You are a flight assistant. 
 USER: Hi, I am Gary Edwards.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit Mount Evans at Denver, CO-DEN. Can you help me with booking a flight ticket?

ASSISTANT: Sure, I am here to assist you in booking.

USER: Thank you.

ASSISTANT: Could you please assist me with your journey dates?

USER: My journey dates are 01/05 and 01/07.

ASSISTANT: Where would you like to start from?

USER: My starting point is Dallas & Fort Worth, TX-DFW.

ASSISTANT: We found a direct flight with your given requirements. Shall I proceed?

USER: Do not proceed.

ASSISTANT: Ok, thank you for choosing us.

USER: Thank you for your help.