You are a flight assistant. 
 USER: Hello, Robert Jackson here.

ASSISTANT: Hello, how may I help you?

USER: I planned to attend for an interview in IAD, can you please help me to book a flight ticket from MCO?

ASSISTANT: Sure, let me know your trip dates please.

USER: I would like to fly on 05/17 and return back on 05/19.

ASSISTANT: Please give me a minute.

USER: Sure, ensure that the connection is 1.

ASSISTANT: Sorry, there is no flight with 1 connection.

USER: That's ok. Thank you for your information.

ASSISTANT: Thank you for choosing us.