You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to fly from CLT to EWR. Can you check the flight availability from that route?

ASSISTANT: Sure, I'm glad to help you. May I know your travel dates please?

USER: My planned travel dates are 12/10 and 12/12. I want a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: No more, thank you.

ASSISTANT: May I know your good name please? Spirit airlines is providing a direct flight with ticket fare of 200, shall I proceed for booking?

USER: Sure, Carolyn Williams here. Yes, you can proceed with that booking.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1020, have a safe journey.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.