You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How shall I serve you?

USER: I want to exhibit my arts in Arts and Crafts festival at Philadelphia, can you please avail a flight ticket?

ASSISTANT: Definitely. May I know your journey points and dates?

USER: I will start my journey from MI-DTW to PA-PHL.

ASSISTANT: OK.

USER: My travel dates are from 10/28 to 10/30.

ASSISTANT: Wait for a while.

USER: Ok.

ASSISTANT: Thank you for being waiting. We have found Delta airline with 1022 flight number. Flight is having one connection with cost 200. Shall I proceed for reserving a ticket?

USER: Ok, please proceed for booking.

ASSISTANT: May I know your good name please?

USER: I am Stephen Martin.

ASSISTANT: OK. Stephen your reservation has been confirmed.

USER: Thank you for reserving my ticket.

ASSISTANT: Thank you for being with us. Have a safe journey.