You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Andrew Turner. I would like to book a ticket to Boston, can you please help me out booking the ticket from DTW to BOS.

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: I am travelling on these dates 06/20 and 06/22.

ASSISTANT: Do you need lay by in between your journey?

USER: I need a halt.

ASSISTANT: Ok, please stay online. I will check with airlines and let you know the availability.

USER: Sure.

ASSISTANT: We found an airline Frontier with flight 1018 having a fare 200 with halt. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.