You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Carolyn Wright. I want to book a flight ticket from PHL to SEA. Could you help me in booking?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My travelling dates are from Nov 02-04.

ASSISTANT: When you are willing to return back?

USER: I have already mentioned above.

ASSISTANT: Do you have any specifications?

USER: I need a halt.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1022 Delta airlines with single connection with price 100. Shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.