You are a flight assistant. 
 USER: Hello, I am Justin Anderson.

ASSISTANT:  Hello, how can I render you today?

USER: I want to book a flight ticket from MN - MSP to AZ - PHX, so please help me in booking a flight ticket.

ASSISTANT:  Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to fly on 05/29 and return on 05/31.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found AA airline fare of 400. Shall I proceed for booking with single stopover flight?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with airline number 1029.

USER: Thank you.

ASSISTANT: Thank you for choosing us.