You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I want to reserve my flight from AUS to reach BOS, as I have to meet my friends there. Can you please help me with it?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, my trip dates are Mar 16th and Mar 18th.

ASSISTANT: Do you need a break with in your journey?

USER: I need a single connecting flight.

ASSISTANT: Do you prefer to travel in a normal cost airline or a low cost airline?

USER: I prefer, not to travel on a low cost airlines.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please hold a moment.

USER: Ok, sure.

ASSISTANT: Thank you for waiting, we found a connecting flight 1000 in class economy. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: To proceed with the confirmation, may I know your good name?

USER: Myself Patricia Wright.

ASSISTANT: Your ticket has been confirmed with the normal cost airline.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.