You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from MCO to CLT?

ASSISTANT: I am here to help you with that. Can you please provide your preferable dates of travelling?

USER: I would like to fly on Dec 15 and return on Dec 17.

ASSISTANT: May I know your name to proceed further?

USER: Myself Steven Walker.

ASSISTANT: What is your max connection limit?

USER: I need a single connection.

ASSISTANT: Do you need any other requirements?

USER: I would like to prefer an economy class.

ASSISTANT: Based on your requirements there is a United airlines, flight number:1018 is going on your way with single connection and price:100. Is that Ok for you?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Thank you for opting us.