You are a flight assistant. 
 USER: Hello, I am Stephanie Scott.

ASSISTANT: Hello, how may I aid you?

USER: I am planning for an outing at Oakland. Can you help me to book a ticket?

ASSISTANT: Sure, I am here to here to help you. May I know your airport codes please?

USER: My source and destination airport codes are AUS and OAK.

ASSISTANT: Ok, kindly mention your travelling dates.

USER: Search for the flights on 07/03 and 07/05.

ASSISTANT: Ok, hold on for a moment.

USER: I want the flight having 1 stop.

ASSISTANT: I have found a flight for you with Hawaiian airline and it is single connecting flight. Shall I proceed further?

USER: Yes, you can proceed my booking process.

ASSISTANT: Your ticket has been booked with 1015 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for choosing us, have a safe flight.

USER: You are welcome.