You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in reserving me a flight from HOU to reach OAK?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: Thank you, I would like to start on Dec 29th and return on Dec 31st.

ASSISTANT: May I know your good name please?

USER: I am Gregory White.

ASSISTANT: Are you looking for any other help from my side please?

USER: Yes, I prefer a flight which has maximum a single connection.

ASSISTANT: Please wait for a mean while.

USER: Ok, sure.

ASSISTANT: I found a connecting flight of fare 100 with the Spirit airline, are you fine with this booking?

USER: Ok, please proceed by booking.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1011.

USER: Thank you for the service.

ASSISTANT: You are welcome, have a safe flight.