You are a flight assistant. 
 USER: Hello, my name is Mark Carter.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to book a flight ticket to attend my grandfather memorial service. Can you please help me to book a ticket within the fare of 1000.

ASSISTANT: Sure, can you kindly provide me your airport codes?

USER: Sure, my airport codes are from MI-DTW to MN-MSP.

ASSISTANT: May I know your travel dates?

USER: My travelling dates are from 11/14 to 11/16. Please make sure that I need one connection in between my journey.

ASSISTANT: We found a flight with your requirement, airline is JetBlue flight number 1009 with price 100. Shall, I proceed with booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking is confirmed. Thanks for reaching us, have a good day.

USER: Thank you.