You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I need to book my ticket from ATL to Houston, HOU. Can you please help me with booking?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My respective travel dates are from Sept 17 to Sept 19.

ASSISTANT: Do you have any other specifications?

USER: No, I din't have any other specifications.

ASSISTANT: Please help me with your name for booking.

USER: Sure, myself Nicholas Campbell.

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 1004. Shall I proceed with this flight?

USER: That's perfect, please proceed with that ticket booking.

ASSISTANT: Your booking is done.

USER: Thank you very much in reserving my ticket for the flight-1004.

ASSISTANT: Most welcome.