You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you aid me to book a flight ticket from HOU to ORD?

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

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

ASSISTANT: Do you prefer any break in between journey?

USER: I prefer for connecting flight to travel.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Kevin Lee here.

ASSISTANT: Frontier Airlines is providing connecting flight with the ticket fare of 200 and depart time is 9:00 hours, arrival time is 4:00 hours. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1011.

USER: Thank you.

ASSISTANT: Thank you for contacting us.