You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello.

ASSISTANT: How can I assist you?

USER: I am Linda Mitchell. Can you please book a ticket from LAX to MSP?

ASSISTANT: May I know your travelling dates?

USER: Sure, I prefer to travel on 03/14 and 03/16.

ASSISTANT: No, flight found on your details.

USER: That's ok. Thank you for your time.

ASSISTANT: Thank you for contacting us.