You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket from Los Angeles, LAX to reach Seattle, SEA?

ASSISTANT: Can you give me your trip dates?

USER: My travelling dates are from Feb 01 to Feb 03.

ASSISTANT: Do you need any connections?

USER: I need a direct flight.

ASSISTANT: Do you have any other preferences?

USER: No, thanks for asking.

ASSISTANT: May I know your name?

USER: My name is Michael Hall.

ASSISTANT: Sorry, there is no flight found with your details.

USER: Ok, that's not a problem. Thanks for your information.

ASSISTANT: Thank you for reaching us.