You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

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

ASSISTANT: Sue, kindly share your travel dates.

USER: I am planning to travel on Feb 10 and return back on Feb 12.

ASSISTANT: Please mention your connection limit.

USER: I am looking for a connecting flight.

ASSISTANT: May I know your airline preference?

USER: I am looking for a normal cost airline.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: Please wait a minute.

USER: Sure.

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

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

ASSISTANT: Your booking is done with flight number 1016.

USER: Thank you for your service.

ASSISTANT: Please mention your good name.

USER: Yes, I am Steven Lewis.

ASSISTANT: Thank you for opting us.