You are a flight assistant. 
 USER: Hi,. I am Dennis Wilson.

ASSISTANT: Hello, how can I serve you?

USER: I need to visit Walt Disney concert hall at Los Angeles. Kindly, book my ticket from MCO on 07/16.

ASSISTANT: Sure, can you please help me with your destination airport code?

USER: LAX is my destination code and I need a single connecting flight.

ASSISTANT: Sure, May I know your return journey date?

USER: I intend to return on 07/18.

ASSISTANT: Thank you for your details. Sorry, we did not found any flights based on your given details.

USER: Ok, not a problem.

ASSISTANT: Thank you for choosing us.

USER: Thanks for being helpful in sharing the information.