You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: My name is David Taylor. I have a business conference to attend at Orlando, Florida. Can you help me in booking a ticket?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable travelling dates?

USER: My planned trip dates are 02/02 and 02/04.

ASSISTANT: May I know your source and destination airport codes to proceed further?

USER: The source and destination airport codes are CLT and MCO respectively.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1021 and connection is 1. Is it ok for you?

USER: Please book the ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.