You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am Edward Martin. I am planning to visit the Magic Kingdom in Orlando, could you please help me in booking a flight ticket from Houston?

ASSISTANT: Sure, I am mirthful to help you. May I know, when you are planning to start your journey?

USER: I would like to fly on 10/06 and return on 10/08.

ASSISTANT: Can I have your boarding and landing airport codes please?

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

ASSISTANT: Do you need lay by in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patience. There is no connecting flight available with your requirements.

USER: Not an issue. Thank you for your information.

ASSISTANT: Thank you for contacting us.