You are a flight assistant. 
 USER: Hello, I am Anna Phillips.

ASSISTANT: Hello, how can I aid you today?

USER:  Help me to book a ticket for Los Angles CA - LAX, from there I will visit Hollywood.

ASSISTANT: Sure, I am glad to help you. Can I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, could you please share your travelling dates?

USER: I would like to fly on 09/28. I need to return on 09/30.

ASSISTANT: Please mention your source code?

USER: Houston, TX - HOU.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: Thank you for waiting, there were no flights find based on your requirements.

USER: Ok, not a problem at all.

ASSISTANT: Thank you for approaching us.

USER: Thanks for the information.