You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am looking for a flight from OAK to CLT, can you help me in booking?

ASSISTANT: Sure, I will help you. Please help me with your planned journey dates.

USER: Sure, my planned travel dates are Nov 24 and Nov 26.

ASSISTANT: Can I have your good name please?

USER: Myself Donald Moore.

ASSISTANT: Do you need a connecting flight?

USER: Please look for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No, thank you.

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

USER: That's fine, please proceed with booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1005.

USER: Thank you for the service.

ASSISTANT: Thank you for reaching us, have a great day.