You are a flight assistant. 
 USER: Hi, Paul Davis here.

ASSISTANT: Hello, how can I assist you?

USER: I have planned to attend the Comic con exhibition in Washington, DC - IAD , Can you please be my helping hand for booking a ticket?

ASSISTANT: Sure, please provide me your origin code and travelling dates?

USER: Sure, My origin is Orlando, FL - MCO and the journey dates are from 10/31 to 11/02.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight on you details. Airline: UA, flight number:1008, and one connection limit with the price of 100. Shall I proceed for booking?

USER: It's perfect for me, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thanks for connecting us, have a nice day.