You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dorothy Wright.

ASSISTANT: How can I amend you today?

USER: I am planning to attend music event at Dallas DFW can you help me booking a flight ticket from Minneapolis, MSP?

ASSISTANT: Sure. How much you can afford for this journey?

USER: Thank you. I can pay up to 5000.

ASSISTANT: Let me know your travelling dates to check the flights.

USER: I will start on 08/12 and return on 08/14.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: South west, flight number:1005, price 700. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed. Thank you for opting us.

USER: Thank you for your kind service.