You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Please help me to book a flight ticket from EWR to CLT.

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

USER: Dec, 25 and Dec, 27 are my travel dates.

ASSISTANT: Do you have any other specifications?

USER: I would prefer single connection.

ASSISTANT: Please help me with your name for booking.

USER: Robert Anderson.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1010. Shall I proceed with this flight?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.