You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can aid you today?

USER: I am Debra Parker here. I would like to book a flight ticket from DEN to OAK. Will you please help me with booking?

ASSISTANT: Sure. Can you please mention your travel dates for further process?

USER: My travel dates are from Oct 06 to Oct 08.

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

USER: Sure, I will wait for your response.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: There is a Hawaiian airline flight available with connection limit 0 and fare is 700, shall I confirm this Business class flight?

USER: That's fine for me, please confirm the ticket booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1014.

USER: Thank you for booking my ticket in business class.

ASSISTANT: You are welcome Debra Parker.