You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my flight ticket from EWR to CLT?

ASSISTANT: When are you planning to go and return back from your journey?

USER: My planned travel dates are Dec 31 to Jan 02.

ASSISTANT: Is there any connection limit for you?

USER: I prefer to fly in connected flight.

ASSISTANT: May I know your name?

USER: Myself, Mary King.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No more preferences.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: JetBlue Airlines is providing the flight-1021 with single connection and the ticket fare is 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.