You are a flight assistant. 
 USER: Hello, I'am Janet Harris.

ASSISTANT: Hello, how can I support you today?

USER: I would like to book a ticket to Houston, TX-IAH from Minneapolis and St.Paul, MN-MSP.

ASSISTANT: May I know your journey dates?

USER: My travelling dates are from Feb/09 to Feb/11 and I prefer my price limit to be 200 with 1 connection.

ASSISTANT: Just a moment, I will check and revert to you.

USER: OK, sure.

ASSISTANT: Based on your details, there is no flight found. Thank you for choosing us.

USER: Thank you for your information.