You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Ronald Lopez. I was planning to spend my summer with my parents, can you help me booking a flight?

ASSISTANT: Sure Lopez, I am here you to help you. Can you please provide me your travelling details?

USER: I will be taking flight from DEN and my designation code is DFW. My trip dates which I was planning are from 05/16 to 05/18.

ASSISTANT: Ok, wait a while.

USER: Ok, please make sure if the price is 1000 or below that.

ASSISTANT: There is a flight available for you with 1 connection and flight ticket price is 100.

USER: That's perfect, please proceed with my booking in this flight.

ASSISTANT: Your ticket is confirmed with flight number 1012 and airline is AA.

USER: Thank you for helping me and thanks for quick response.

ASSISTANT: welcome. Thank you for choosing us. Have a safe journey.

USER: You are welcome too.