You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to flight booking agency. How can I assist you today?

USER: Myself Emily Johnson. I would like to go New York, for giving a seminar about science and technology, can you please check is there any flight available from Orlando on 08/08?

ASSISTANT: Sure, I check that for you.

USER: Thanks.

ASSISTANT: Can you please help me with the airport codes?

USER: I want to departure from MCO airport and destination airport is EWR.

ASSISTANT: Ok, when you would like to return back back from New York?

USER: Please book my return ticket to Orlando on 08/10.

ASSISTANT: Ok, please allow me a moment while I check for the best airline available on this route.

USER: Make sure that I want direct flight.

ASSISTANT: Emily, I am sorry to inform you that there is no direct flight available at your request.

USER: It's ok, no problem, I will go with another airline. Thank you for your information.

ASSISTANT: You are welcome. Thank you for contacting us.