You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a flight ticket to attend an client meeting which is going to held at NY. Can you help me?

ASSISTANT: Sure, may I know your travel dates?

USER: 03/16 and 03/18 are my travelling dates.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: No more.

ASSISTANT: May I know your source and destination airport codes?

USER: AUS and LGA are my airport codes.

ASSISTANT: To proceed further, can I know your name?

USER: Sure, Alexander Thomas.

ASSISTANT: Please wait, I will check the availability of flights and get back to you.

USER: Ok.

ASSISTANT: We found a connecting flight in Southwest Airlines with flight number 1021 having an economy class. Shall I proceed to book?

USER: You can reserve it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for connecting with us.