You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I abet you?

USER: I am Amanda Young. Can you please book a flight from Orlando, MCO?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Can I know your trip airport codes?

USER: Sure. Orlando, MCO is source point.

ASSISTANT: Could you please share your dates of journey?

USER: 12/24-12/26 are the travel dates.

ASSISTANT: Please share your landing airport code.

USER: I need to home in Houston, IAH to celebrate Christmas with my family.

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

USER: No, I need a direct flight.

ASSISTANT: Thank you for being patience.

USER: Ok.

ASSISTANT: Unfortunately, there is no direct flight available with your requirements.

USER: Ok. Thanks for sharing the information.

ASSISTANT: Thank you for reaching us.