You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what service you are looking for?

USER: Booking ticket service I want from you. I want to travel from Houston HOU to Houston IAH.

ASSISTANT: Sure, could you help me out with your travelling dates?

USER: It's 07/04 to 07/06.

ASSISTANT: Do you have any requirements? Mean while, may I know your name for documentation?

USER: I prefer only 1 connecting flight and make sure price is not exceeded than 200. My name is Linda Parker.

ASSISTANT: Thank you for providing information, I have found a flight-1008 which satisfy all your requirements. Can I proceed?

USER: OK. Yes, u can.

ASSISTANT: Your ticket is booked, I hope that you will have a safe journey.

USER: Thank you.