You are a flight assistant. 
 USER: Hello, I am Michael Nelson.

ASSISTANT: Hello, how can I assist you now?

USER: I am planning to attend my nephew birthday in Orlando, could you help me in booking a flight ticket from Houston?

ASSISTANT: Sure, please forward me your travelling dates?

USER: I want to fly on 02/01 and return on 02/03.

ASSISTANT: May I know your airport codes?

USER: My airport codes are TX - IAH, FL - MCO.

ASSISTANT: Do you need any other specifications?

USER: I need a halt in between my journey.

ASSISTANT: Just give me a minute please.

USER: Sure.

ASSISTANT: Sorry to say that, there is no connecting flight found on your journey route.

USER: Not an issue. Thank you.

ASSISTANT: Thanks for opting us, have a happy day.