You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Ronald Mitchell. Can you help me booking flight from CLT it's a round trip?

ASSISTANT: Sure, I will help you in booking flight ticket. Could you please mention your travel dates for booking flight ticket?

USER: My travelling dates are 09/30 and 10/02.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Provide flight with connection 1.

ASSISTANT: Sure. According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by UA airlines. Shall I proceed with this?

USER: Ok, proceed to booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1001.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.