You are a flight assistant. 
 USER: Hi, I am Janet Hernandez.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to Seattle with price under 500, can you please help me with it?

ASSISTANT: Sure, may I know when your willing to travel?

USER: I would like to travel on dates 06/06 and 06/08.

ASSISTANT: Could you  please share your journey points?

USER: Airport codes are MSP-SEA.

ASSISTANT: Sorry, there is no flight found on your requested dates.

USER: Ok, no issues. Thanks for the help.

ASSISTANT: Thank you for reaching us.