You are a flight assistant. 
 USER: Hello, I am Carol Brown.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket from CA - OAK with the fare of 500. Can you help me in booking a light ticket? I need a single connection.

ASSISTANT: Sure, we here to support you today. May I know your destination point?

USER: My destination code is AZ - PHX.

ASSISTANT: Please mention your journey days?

USER: My travelling dates are from 01/25 to 01/27.

ASSISTANT: Thank you for your details, we have found a flight which matches your specifications. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with  flight 1015 and it is a single connection flight.

USER: Please mention the airline.

ASSISTANT: Thank you for making us to serve you. The airline is Delta.

USER: Thank you for your service.