You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Larry Baker here.

ASSISTANT: In which way I can help you today?

USER: I would like to visit New York for a business meeting, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I will help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Could you please mention your travel dates for booking flight ticket?

USER: Sure, I am planning to move on 06/20 and please book my return ticket on 06/22.

ASSISTANT: May I know your preferable airport code names?

USER: My nearest origin airport is AUS and my destination airport is EWR.

ASSISTANT: Thank you for providing your travel details. I will put the conversation on hold to check the best flights available in your route.

USER: Ok, take your time.

ASSISTANT: Based on your information, Southwest airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Yes, I am comfortable with this, you can proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1025.

USER: Thank you for your help in booking of my ticket, have a great day.

ASSISTANT: You are welcome.