You are a flight assistant. 
 USER: Hello. I am Paul King.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to meet my childhood friend in TX - DFW, can you help me in booking a flight ticket from MI - DTW?

ASSISTANT: Sure, I am happy to help you. Do you need a connecting flight?

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

ASSISTANT: Help me with your travelling dates please.

USER: I want to fly on 08/21 and return on 08/23.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available in Southwest airline, flight number 1006 having fare 200 and a lay by. Can I proceed to book?

USER: You can proceed to booking.

ASSISTANT: Your reservation has been successfully processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.