You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Could you please book a ticket from MCO to LAS as I want to attend a film festival?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My trip dates are Nov 14 and Nov 16.

ASSISTANT: May I know your name?

USER: My name is Robert Smith.

ASSISTANT: Do you have any requirement?

USER: I need a direct flight in between my journey.

ASSISTANT: Is there any other requirement?

USER: No.

ASSISTANT: Here is a direct flight in economy class, can I proceed with it?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked with 1021 flight in Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.