You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be your helping hand today?

USER: I am George Edwards. I am planning to visit Los Angeles LAX from ORD. Can you make a reservation for me?

ASSISTANT: Sure, let me know your travelling dates?

USER: Ok, my journey dates are on May 08 and return on May 10.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a single connecting flight.

ASSISTANT: Please share your specifications.

USER: Yes, I need a business class.

ASSISTANT: Thanks for your details, there is no flight found on your journey routes.

USER: That's fine, no problem. Thank you for your information.

ASSISTANT: Thank you for availing us.