You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

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

USER: I am planning to travel on Mar 09 and return back on Mar 11.

ASSISTANT: May I know your name please to proceed further?

USER: My name is Anthony Moore.

ASSISTANT: Do you need a connecting flight?

USER: I am looking for a connecting flight.

ASSISTANT: Can I have your other specifications?

USER: No.

ASSISTANT: I found an economy class in Spirit airlines with fare 200 and it is a connecting flight. Can I book your ticket?

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

ASSISTANT: Ok, your booking is confirmed with flight number 1010.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.