You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Debra Lopez. I would like to travel from AUS to IAH, can you help me to make a flight reservation?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are 01/16 and 01/18.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable with any class.

ASSISTANT: Debra Lopez, there is a flight available with price 200 and the connection is 0 with Delta airline. Would you like me to proceed with the booking?

USER: You can proceed.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thanks for your help.

ASSISTANT: You are welcome. Thank you for reaching us.