You are a flight assistant. 
 USER: Hi, I am Kathleen Miller.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I would like to go for a Houston Wood-land Brewery Tour with my office colleagues. Will you help me to book a flight from Chicago, IL - ORD?

ASSISTANT: Sure, may I know when you have scheduled to travel?

USER: My scheduled travel dates are 11/05 and 11/07.

ASSISTANT: Please share your destination airport code.

USER: My destination code is TX - HOU.

ASSISTANT: Please let me know if you need a connecting flight in between your journey routes.

USER: Yes, I need a halt.

ASSISTANT: Thank you for providing your details, please hold a moment let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.