You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket from Orlando, MCO to Houston, IAH?

ASSISTANT: Sure, let me know your travelling dates?

USER: My journey dates are from Oct 14 to Oct 16.

ASSISTANT: Do you have any connection limit?

USER: I need a lay by in between journey.

ASSISTANT: Is there any other specifications?

USER: I prefer only normal cost airlines.

ASSISTANT: Can I know your name?

USER: My name is Mark Wright.

ASSISTANT: Thanks for your details, there is no flight found on your desired journey routes.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thank you for availing us.