You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to visit Magic Kingdom at Orlando, could you please help me with booking a flight ticket from SEA to MCO?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: I would like to depart on Mar 3rd and return on Mar 5th.

ASSISTANT: Do you have any other preferences?

USER: I am looking for a direct flight.

ASSISTANT: Give me a moment.

USER: Sure, take your time.

ASSISTANT: Sorry to inform you that there are no flights found on your requested criteria.

USER: Ok, not an issue.

ASSISTANT: Can I know your name?

USER: I am Charles Martinez.

ASSISTANT: Thank you for reaching us.

USER: Anyways, thank you for the information.