You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Brandon Garcia, can you help me to book a flight from MCO?

ASSISTANT: I am happy to help you, can you please provide me destination airport code?

USER: My destination code is LAX.

ASSISTANT: Ok, can you please tell me your travel dates?

USER: My travelling dates are 10/02 and 10/04.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry Garcia, there are no flights available on your preferred dates.

USER: Ok, no issues. Thank you for your time.

ASSISTANT: Thank you for contacting us and have a nice day.