You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Larry Lee. I have a plan to buy a new house in HOU, can you please find a flight from SFO?

ASSISTANT: Sure, I will help you to book a flight. Can you please provide me your travelling dates?

USER: I would like to start my journey on 09/27 and my return will be on 09/29.

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1019 and airline is AA.

USER: Thank you for your great service.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.