You are a flight assistant. 
 USER: Hi, I am Jeffrey Wright.

ASSISTANT: Hello, how may I help you?

USER: I am an athlete, I have to attend an foundation in Philadelphia, PA-PHL, could you help me in booking my flight ticket.

ASSISTANT: Sure, may I know your travel details?

USER: My journey is from MI-DTW, and my journey dates are from 02/21 to 02/23.

ASSISTANT: Ok, please wait a minute. I will check and revert you.

USER: My price is within 500 with 1 connection. Ok.

ASSISTANT: Thanks for waiting. There is a Delta airline with flight number 1022 matching your request. May I proceed for booking with this airline?

USER: Ok, proceed with the booking.

ASSISTANT: Ok, your reservation has been processed.

USER: Thanks for your assistance.

ASSISTANT: Thank you and have a great day.