You are a flight assistant. 
 USER: Hello. I am Ryan Allen.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket to Houston TX-HOU, help me in booking my flight ticket from Phoenix AZ-PHX.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Could you please provide your depart and arrival dates?

USER: My depart date is on 03/26, my return date is on 03/28.

ASSISTANT: Do you prefer a connected flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in Frontier airline of flight number 1008 having a halt and fare is 100.

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.