You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Kenneth White. I am looking to book a flight ticket to meet my friend in Houston, can you help me for booking a flight ticket from PHL to IAH?

ASSISTANT: Sure, I am glad to help you in booking. Can you please share your travel dates?

USER: My travelling dates are 02/04 and 02/06.

ASSISTANT: Flight 1007 in UA airlines is available for you with 1 connection and fare is 200. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.