You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Janet Edwards, can you please help me to book me a direct flight for my journey to MCO from IAD in the month of December?

ASSISTANT: Sure, I am here to help you in searching a flight. May I know your preferable journey dates?

USER: Thank you for considering my request, I would like to travel from 12/25 to 12/27.

ASSISTANT: Ok, please give me a minute. So that, I will find the flight for you. Sorry to inform you that, there are no flights available in this route to book the ticket.

USER: Oh! Sad to hear that. Anyway, I will find another alternative to go there. Thank you for the information.

ASSISTANT: You are most welcome. Thank you for reaching us.