You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to visit a trip at Las Vegas. Could you please help me with booking a flight ticket from HOU to LAS?

ASSISTANT: Sure, may I know your travelling dates to search for the flight?

USER: My planned travel dates are from Dec 08 to Dec 10.

ASSISTANT: Let me know your journey timings?

USER: I am comfortable with any timings.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight in my journey.

ASSISTANT: Sorry, there is no flight with single connection as per your requests.

USER: Ok, not a problem.

ASSISTANT: May I know your name for documentation?

USER: Thank you for the information. Sure, myself Jerry Wilson.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.