You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Deborah Clark. Can you please help me in booking a flight ticket from NC-CLT to reach CA-SFO?

ASSISTANT: Sure, when did you planned to travel?

USER: My travelling dates are from Dec 21 to Dec 23.

ASSISTANT: Do you have any other specifications?

USER: I need a flag stop in between journey. My departure time is Afternoon.

ASSISTANT: We found a flight in an airline Southwest with 1010 number having a single connection price of 100. Shall I reserve?

USER: Sure, you can proceed for booking.

ASSISTANT: Your flight ticket is booked in an economy class which is having it's depart time in the afternoon.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.