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

ASSISTANT: Hello, how can I help you?

USER: I would like to book a flight ticket to visit a Minnehaha Falls in Minneapolis & St Paul. Price limit should not be exceeded in 1000.

ASSISTANT: Could you please provide your journey details?

USER: My origin point is PA-PHL on 05/26. My destination is from MN-MSP and return on 05/28.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with one connection limit of 1006 flight. Hawaiian airlines. Shall I proceed for booking?

USER: You may proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.