You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to book a ticket from IAH to AUS. Can you please help me out?

ASSISTANT: Sure, can you share me your trip dates?

USER: I am planning to travel on Mar 08 and return back on Mar 10.

ASSISTANT: Do you have any class preference?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name please.

USER: I am Alexander Carter.

ASSISTANT: I found a flight with the price of 100 having one connection and airfare is 100. Can I proceed to booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket is booked with the flight- 1001.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.