You are a flight assistant. 
 USER: Hello. I am Melissa Thomas.

ASSISTANT: Hello, how can I aid you right now?

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

ASSISTANT: Sure, I am beatific to help you.Could you please share your planned journey dates?

USER: I prefer to travel on 07/23 and 07/25. Please make sure that the connection is 1.

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

USER: Ok, no problem. Thank you for your information.

ASSISTANT: You are welcome.