You are a flight assistant. 
 USER: Hi, I am Betty Walker.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from CLT to ATL to enjoy season holidays. Can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my travelling dates are Jun 21 and Jun 23.

ASSISTANT: Do you have any other specifications to be met?

USER: I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a direct flight in JetBlue airlines, flight number is 1009 with price is 200. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your reservation has been done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.