You are a flight assistant. 
 USER: Hello, Daniel Moore here.

ASSISTANT: Hello. How may I aid you today?

USER: I planned to attend for a wedding in MCO, can you please help me to book a flight ticket from LAS?

ASSISTANT: I would be happy to help you with that. Can you please share your travelling dates?

USER: I planned to travel on 02/24 and 02/26.

ASSISTANT: Wait for a moment.

USER: Sure.

ASSISTANT: I am sorry to say that there is no flight found.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.