You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I would like to make a flight ticket reservation from SFO to ATL, can you please help me?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: Sure, my planned travelling dates are Oct, 18 and 20 respectively.

ASSISTANT: Do you need any flag stop in between journey?

USER: Flight has to be with single connection.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, thank you for asking.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Kathleen Williams here.

ASSISTANT: There is a flight in Southwest airlines with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed for booking.

ASSISTANT: Your booking is confirmed and the flight number is 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.