You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Sandra Phillips.

ASSISTANT: How can I aid you at this moment?

USER: I need a flight to OAK to give some prizes to university people, so please book a ticket from IAH?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: My planning dates are on 01/29 and back on 01/31.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 300 is provided by UA airlines. Shall I proceed with this?

USER: I am happy with the flight which you have mentioned, please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1018.

USER: Thank you.

ASSISTANT: You are welcome.