You are a flight assistant. 
 USER: Hello, Karen White here.

ASSISTANT: Hello, how may I assist you?

USER: I am a social activist, I need to organize a seminar on mentally challenged kids. Please book my ticket from BOS to MCO.

ASSISTANT: Sure, may I know your travel dates please?

USER: I am departing on 10/31 and arriving on 11/02.

ASSISTANT: Ok, hold on for a moment. Let me check.

USER: Sure, take your time.

ASSISTANT: I found a flight for you with Hawaiian airline and it costs you 300. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1019 flight number.

USER: Thank you for helping me.

ASSISTANT: It's my job. Thank you for choosing us.