You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I render you?

USER: Please book a ticket to Minneapolis & St. Paul, MN-MSP from Atlanta, GA-ATL.

ASSISTANT: Sure, may I know your budget?

USER: Price limit is 500.

ASSISTANT: Can you share your journey dates?

USER: Travel dates are from 03/20 to 03/22.

ASSISTANT: May I know your good name for further process?

USER: I'm Emma Brown.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: There is no flight available in your journey locations.

USER: Thanks.

ASSISTANT: Thank you for choosing us, have a nice day.