You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Donna Green. I have planned to meet visit some new places with my new friend at Houston. Can you help me in booking my flight ticket to TX-IAH.

ASSISTANT: Sure, please share me your travel dates.

USER: I am willing to start my journey from 03/01. I would be returning on 03/03.

ASSISTANT: Can I have your origin please?

USER: My source point is FL-MCO.

ASSISTANT: DO you need any stop over in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Sorry for the inconvenience, we cannot provide you a connecting flight at this moment.

USER: Its ok, I will find other agency in booking my flight ticket.

ASSISTANT: Thank you.

USER: Thank you.