You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to book a flight ticket from SEA to MCO, Can you please help me for booking?

ASSISTANT: Sure, I am ready to help you.Can you please share your journey dates?

USER: I would like to travel on 11/21 to return on 11/23.

ASSISTANT: May i know your connection limit?

USER: I need a direct flight.

ASSISTANT: Do you have any preferences?

USER: No.

ASSISTANT: May I know your name?

USER: Kimberly Young.

ASSISTANT: Sorry, there are no flights found on your travel dates.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for choosing us.