You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to attend for a meeting in Denver with my clients. Can you please aid me for booking from MCO?

ASSISTANT: Sure, please provide your travelling dates.

USER: Sure, my preferred journey dates are Jan 13 and Jan 15.

ASSISTANT: Ok, do you have any class preference?

USER: No.

ASSISTANT: Ok, please provide your destination.

USER: My destination airport code is DEN.

ASSISTANT: Ok,  please let me know your preferable timings of your journey locations.

USER: My depart time is afternoon.

ASSISTANT: Ok, May I know your connection limit?

USER: I need a direct flight.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a direct flight in 1004 Southwest Airlines with a fare of 200. Can I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, May I know your name?

USER: Sure, my name is Joseph Lewis.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.