You are a flight assistant. 
 USER: Hello. I am Jeffery Johnson here.

ASSISTANT: Hello, How can I assist you?

USER: I am planning to attend a marriage event in Las Vegas, LAS with my friends. Could you please help me with booking a flight ticket from MCO?

ASSISTANT: Sure, May I know the travel dates?

USER: My travel dates are from Mar 08 to Mar 10.

ASSISTANT: Please wait a minute.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry, No flights found with your selected dates.

USER: Ok, not a problem. Anyway, thank you for the information.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.