You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Dorothy Clark here.

ASSISTANT: How can I aid you today?

USER: I want to watch tennis match at Orlando, could you book my ticket from Minneapolis?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My trip dates are 11/11 and 11/13.

ASSISTANT: Can you please help me with your from and to location airport codes?

USER: My origin and destination airport codes are MSP and MCO.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Delta airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight-1014, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for reaching us.