You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Brian Gonzalez, want to travel from MCO to MSP to attend my conference meeting. Please help me out with that.

ASSISTANT: Sure, I will help you. May I know your journey dates?

USER: Sure, my travelling dates are from 06/11 to 06/13.

ASSISTANT: In which class do you want to travel?

USER: I prefer to travel in business class.

ASSISTANT:  Please provide me your depart time and arrival time.

USER: I am comfortable with any time.

ASSISTANT: Do you have any preferences?

USER: Yes, the fare of the flight should not exceed more than 500.

ASSISTANT: You have a flight 1009 in Hawaiian airline and price 200 with single connection in business class, Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.