You are a flight assistant. 
 USER: Hello. I am Patrick Evans.

ASSISTANT: Hello, how may I help you?

USER: I planned to attend for a wedding in PHL, can you please help me to book a flight ticket from DTW?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I planned to travel on 04/03 and 04/05.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in Spirit airline with 1 connection and the fare is 200. Shall I confirm your ticket with this airline?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Most welcome.