You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Could you please help me with booking a flight ticket from PHL to DTW?

ASSISTANT: Sure, please help me with your travel dates.

USER: My planned travel dates are from June 29 to July 01.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: I prefer a connecting flight in my trip.

ASSISTANT: Do you have any other preferences?

USER: No, I din't have any other specifications.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: May I know your name?

USER: My name is John White.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 23:00 Hours and arrives at 12:00 Hours, shall I book your ticket in this flight?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: Your booking is confirmed and the flight number is 1022.

USER: Thank you very much in reserving my ticket.