You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Davis here.

ASSISTANT: How may I help you at this moment?

USER: Can you please help me in booking a flight ticket from OAK to MSP?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: Sure, my travel dates are from Feb 14 to Feb 16.

ASSISTANT: Please wait for a while, so that I will search a best flight for you.

USER: Sure, I will wait for your response.

ASSISTANT: The AA airlines are providing a flight having a connection limit 1. Can I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in the economy and the flight number 1021.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us. Have a safe journey.