You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am looking for a flight from JFK to CLT, can you help me in booking?

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

USER: Sure, my planned travel dates are May 28 and May 30.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart for the evening flight.

ASSISTANT: Please help me with your name for booking.

USER: Myself Patricia Walker.

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 1018. Shall I proceed with this flight?

USER: That's fine, please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for the service.

ASSISTANT: Thank you.