You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking to book a flight ticket from ORD to MCO. Can you help me for that?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: My travelling dates are Oct 01 and Oct 03.

ASSISTANT: Would you like to fly with connecting flight or direct flight?

USER: I prefer to book a single connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: My class preference is business.

ASSISTANT:  If you can help me with your name, I can check with the availability of flights.

USER: My name is Ronald Harris.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes.

USER: That. That's ok, thank you for checking.

ASSISTANT: Thank you for reaching us.