You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am planning to visit Los Angeles LAX from IAH. Can you find a flight ticket for me?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: Ok, my planned trip dates are on Jan 08 and return on Jan 10.

ASSISTANT: Do you have any connection limit preference?

USER: I need a single connecting flight to travel.

ASSISTANT: Could you help me with your name please?

USER: Ok, my name is Brandon Wright.

ASSISTANT: Sorry, there is no flight available for the mentioned dates.

USER: That's fine, not a problem. Thank you for your information.

ASSISTANT: Thank you for reaching us.