You are a flight assistant. 
 USER: Hello, I am Alexander Garcia.

ASSISTANT: Hello,. How may I help you?

USER: I would like to book a flight ticket from MN - MSP to NC - CLT, so please help me in booking a flight ticket.

ASSISTANT: Please provide your travelling dates?

USER: I would like to fly on 08/09 and return on 08/11.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ticket can be booked with airline Frontier having flight number 1004. Shall I book a ticket?

USER: You can proceed to booking.

ASSISTANT: Ticket is booked with price 100.

USER: Thank you.

ASSISTANT: Thanks.