You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Barbara Moore.

ASSISTANT: How can I aid you?

USER: Can you please book a flight ticket from PHX to PHL?

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

USER: My planned dates are from Nov 17 to Nov 19.

ASSISTANT: Do you have any specifications?

USER: I want to depart in the evening time.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Here, I found a flight with 1 connection as per your request and airfare is about 100. Shall I proceed in booking with this flight?

USER: Ok, You can proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1025 in JetBlue airlines.

USER: Ok, thank you.

ASSISTANT: Thank you for reaching us.