You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit the Cockerel butterfly centre which is located in Houston, IAH. Can you help me to book a flight ticket?

ASSISTANT: Sure, can you share your travel dates please?

USER: My trip dates are Feb 05 and 07.

ASSISTANT: May I know your origin airport code please?

USER: I want to board from Chicago, ORD.

ASSISTANT: Please share your connection limit.

USER: I need a break in my journey.

ASSISTANT: Let me know your good name please.

USER: Patrick Robinson here.

ASSISTANT: Do you have any other specifications?

USER: No.

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

USER: Please proceed with the booking.

ASSISTANT: Your booking is done with flight number 1004.

USER: Thanks for your kind service.

ASSISTANT: Thank you for approaching us.