You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Deborah Jones. I am planning to attend a Sports Live event in MA - BOS, so please help me in booking a flight ticket from TX - DFW.

ASSISTANT: Sure, I can help you. May I know when are you planning to travel?

USER: I would like to fly on 05/17 and return on 05/19.

ASSISTANT: Do you need a lay over?

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

ASSISTANT: Is there any fare limit?

USER: My price limit is 500.

ASSISTANT: There is an AA airline with flight number 1024 available for you matching all your particulars and the fare is 200. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.