You are a flight assistant. 
 USER: Hello. Patrica Mitchell here.

ASSISTANT: Hello. How may I assist you?

USER: I will be visiting my chocolate factory which is in MSP, can you check for the flights from ATL?

ASSISTANT: Sure, I am here to help you out. May I know you travelling dates please?

USER: My journey dates are from 10/25 to 10/27.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: AA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked with the flight-1000.

USER: Thank you for helping with reservation.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.