You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket from CLT to PHL, can you help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Sure, Dennis Brown here.

ASSISTANT: Please help me with your planned travelling dates.

USER: Sure, my journey dates are Jun 14 and Jun 16.

ASSISTANT: Do you need a break in between your journey?

USER: I prefer maximum one connection.

ASSISTANT: Do you have any other preferences in your journey?

USER: No.

ASSISTANT: We have a connecting flight operated by United Airlines with a fare of 100 only. Shall I book the flight ticket?

USER: Yes, you can.

ASSISTANT: I have booked the ticket in the flight-1024. It departs at 4:00 hours and arrives at 10:00 hours.

USER: Thank you for your assistance.

ASSISTANT: You are welcome. Thank you for reaching us. Have a great time!.