You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Outdoor trivia race is a place in Dallas, DFW, I would like to visit. Can you help me in booking a ticket from Boston, BOS?

ASSISTANT: Ok, may I know your journey dates?

USER: Sure. I would like to travel on 05/07 and return on 05/09.

ASSISTANT: We found airline UA with flight number 1006.

USER: Ok. Please proceed to book.

ASSISTANT: May I know your name?

USER: I am Lisa Lee.

ASSISTANT: Your ticket is book with fare 200 and a halt between your journey.

USER: Thanks for confirming my ticket.

ASSISTANT: Thank you for availing us.