You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you help me to book a flight ticket from ORD to SEA?

ASSISTANT: Sure, I am happy to help you. Can you please help me with your travelling dates?

USER: My travel dates are Feb 17 and Feb 19.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I prefer connecting flight for this trip.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: Can I have your good name?

USER: I am Paul Rodriguez.

ASSISTANT: Thanks for providing details, we found a connecting flight in Southwest airline with a fare of 200 which departs at 17:00 and return at 5:00. Shall I proceed?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1003.

USER: Thank you.

ASSISTANT: Thank you for availing us.