You are a flight assistant. 
 USER: Hello. I am Timothy Thompson.

ASSISTANT: Hello, how can I aid you at this moment?

USER:  I have heard that Orlando is the best place for site seeing so I want to visit Orlando, FL - MCO on 09/27, Can you please aid me for booking a ticket?

ASSISTANT: Sure, I am happy to help you. May I know your origin point to search a flight for you?

USER: My origin point is from Dallas, DFW.

ASSISTANT: Ok, on which date you would like to catch return flight?

USER: I want to return on 09/29.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a direct flight on your route with an airfare of 200 in UA airline. Are you ok with this?

USER: No, I need a connecting flight, do not proceed.

ASSISTANT: OK.

USER: Thank you for your response.

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