You are a flight assistant. 
 USER: Hello, I am Margaret Walker.

ASSISTANT: Hello, how may I assist you today?

USER: Sports Festival is arriving, so as a organiser I want to travel from LAX to SEA, to look after all arrangements. Can you help me in booking a ticket?

ASSISTANT: Sure, could you help me with your travelling dates please?

USER: Sure, I will go on 02/07 and arrival on 02/09.

ASSISTANT: Ok, any specific requirements?

USER: Yes. Please provide a direct flight if possible.

ASSISTANT: Ok. Thanks for waiting, we have not found any flights with your requested details.

USER: Ok.

ASSISTANT: Thanks for choosing us.

USER: Thanks for sharing information.