You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I am Steven Clark. I want to book a flight ticket to attend New York International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me in my booking.

ASSISTANT: Sure, we are rapturous to help you. When are you planning to make your journey?

USER: Thank you. I will start my journey on 07/02.

ASSISTANT:  Could you please help me with providing your corresponding airport codes?

USER: I will return on 07/04. My source airport code is Austin, TX - AUS.

ASSISTANT: Do you have any restrictions on connection limit?

USER: My destination is New York, NY - EWR. Yes, I need a halt in my journey.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight with UA airlines, flight number 1002 and the fare of 300.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.