You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me in booking a flight ticket from OAK to IAH?

ASSISTANT: Sure, let me know your travel dates please?

USER: Sure, I would like to go on May 04th and return back on May 06th.

ASSISTANT: Ok, is there any class preference?

USER: Ensure it is in the economy class.

ASSISTANT: May I know your connection limit?

USER: Ensure it is a single connecting flight.

ASSISTANT: Do you have any other specifications?fdv.

USER: No, I don't have any other specifications.

ASSISTANT: Can I know your name please to proceed further?

USER: Myself Andrew Mitchell.

ASSISTANT: Hawaiian Airlines is providing connecting flight with the ticket fare of 100 and depart time is 9:00 AM, arrival time is 20:00 PM. Shall I proceed?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been confirmed by flight number 1011 and an economy class.

USER: Thank you for booking.

ASSISTANT: Thanks for approaching us.

USER: Welcome.