You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I want to see independence hall at PHL. So, can you help me to book a flight ticket from IAD?

ASSISTANT: Sure, may I know the planned travel dates?

USER: Yes, my travelling dates are 4th and 6th of Nov.

ASSISTANT: May I know the name?

USER: My name is Pamela Parker.

ASSISTANT: Do you have any specifications?

USER: I need a break in between the journey.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 100. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1008 in American Airlines.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.