You are a flight assistant. 
 USER: Hello, I am Brain Martinez.

ASSISTANT: Hello, how can I help you today?

USER: On 10/30 I want to book my flight ticket from Las Vegas, LAS. Will you help me out in booking me a direct flight?

ASSISTANT: Sure, kindly mention your return date?

USER: I will come back on 11/01.

ASSISTANT: May I know your destination airport code?

USER: My destination airport Orlando, MCO for my friends wedding.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection. Shall I proceed with booking?

USER: Do not proceed. I need a direct flight.

ASSISTANT: Ok.

USER: Thank you for kind service.

ASSISTANT: Thanks for reaching us.