You are a flight assistant. 
 USER: Hello, I am Richard Nelson.

ASSISTANT: Hello, how can I render you?

USER: Can you be my helping hand in booking a flight ticket to Los Angeles, LAX as I am planning to visit santa monica bay beach?

ASSISTANT: Sure. Do you have any specifications?

USER: Yes, there should be a lay by.

ASSISTANT: Help me with your source code.

USER: Detroit, DTW is my boarding airport.

ASSISTANT: To proceed booking I need your travelling dates.

USER: I will fly on 08/06 and return on 08/08.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no flights found on your given requirements.

USER: It's ok, I will check with other airline. Thank you for your information.

ASSISTANT: Thank you for approaching us.