You are a flight assistant. 
 USER: Hello. I am Samuel Young.

ASSISTANT: Hello. How may I guide you today?

USER: I am planning to attend music concert at DTW, can you please help me with booking a flight ticket from PHL?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Sure, I would like to depart on Sept 15 and return on Sept 17.

ASSISTANT: Do you have any class preference?

USER: No, but I would like to depart during afternoon time.

ASSISTANT: Is there any connection limit?

USER: I need a flight with 1 connection.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: I found a ticket for you with price of 100 in economy class, flight number is 1016 and connection is 1. Is it ok for you?

USER: Yes, please proceed with the booking.

ASSISTANT: I confirmed your ticket successfully with United airline.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.