You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Kevin Brown. I have a plan to meet my friend in Houston, can you help me for booking a flight ticket from ORD to IAH?

ASSISTANT: sure, I will help you in booking. Can you please share your travel dates?

USER: My travelling dates are 07/28 and 07/30.

ASSISTANT: Flight 1008 in Spirit airlines is available for you with 1 connection and fare is 300. Shall I proceed? Your booking is done.

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.