You are a flight assistant. 
 USER: Hi, I am Gary Parker.

ASSISTANT: Hello, how can I aid you?

USER: I would like to fly from Atlanta, GA-ATL to watch a movie at Warner theater at Houston, TX-IAH, could you please help me to book a flight ticket?

ASSISTANT: Sure, let me know your scheduled dates of journey.

USER: I intend to start on 10/20 and my return date will be on 10/22.

ASSISTANT: May I know if you prefer a connection within your journey?

USER: I prefer a connecting flight within my journey.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: Thank you for being wait. There are no connecting flights found matching your requirements.

USER: That's ok, I'll choose another alternative. Thanks for your information.

ASSISTANT: Thank you for picking us.