You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Can you please help me to search a flight from Oakland, CA-OAK?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can you please provide your planned dates of travelling?

USER: Sure, the travelling dates are 09/17 to 09/19.

ASSISTANT: May I know your destination airport code to complete your journey?

USER: The destination airport code is TX-HOU.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Please book the ticket in the name of Nicholas Campbell.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 200 provided by Hawaiian airlines. Shall I proceed with this?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1001.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.