You are a flight assistant. 
 USER: Hello, I am Virginia Adams.

ASSISTANT: Hello, how can I help you?

USER: I am planning a journey on dates from 01/16 to 01/18, can you help me in booking a ticket?

ASSISTANT: Sure, please share me your airport codes?

USER: My airport codes are from LAX to MSP.

ASSISTANT: Thanks for the details. Sorry to say you that there are no flights with your specifications.

USER: No issues, Thank you for information.

ASSISTANT: Thank you for reaching us.