You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Edward Nelson.

ASSISTANT: How may I help you?

USER: Will you help me in booking the flight ticket from DFW to LAX?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 04/17 and 04/19.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1014. Shall I proceed with this flight?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you for helping me.

ASSISTANT: Most welcome.