You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: Can you please book a flight ticket with the name of Brian Perez?

ASSISTANT: Please provide your travelling codes.

USER: My airport codes are, BOS to MSP.

ASSISTANT: Please provide your travelling dates.

USER: My journey dates are, depart on 08/12 and arrival on 08/14.

ASSISTANT: Do you need a halt in between your journey?

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

ASSISTANT: Ticket is found with airline Spirit for price 100.

USER: Ok, proceed with the booking.

ASSISTANT: Ticket is booked with flight number 1027.

USER: Thanks for the help.

ASSISTANT: Thank you.