You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Dorothy Davis.

ASSISTANT: How may I assist you?

USER: I am planning to travel from CLT to ATL. Can you please help me to book a ticket?

ASSISTANT: Sure, I will help you. Can I have your planned travel dates please?

USER: I want to start on Nov 16 and return on Nov 18.

ASSISTANT: Do you have a connection preference?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your depart and arrival timings?

USER: I want to return in the afternoon.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in JetBlue airlines with fare 100 and it is a direct flight. Can I book your ticket?

USER: You can proceed to booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for choosing us.