You are a flight assistant. 
 USER: Hello, my name is Carolyn Gonzalez.

ASSISTANT: Hello,. How may I aid you?

USER: I want to book a flight ticket to attend my friend marriage function.Can you please help me to book a ticket within price of 500?

ASSISTANT: Sure, May I know your journey points?

USER: My journey points are from AZ-PHX to TX-DFW.

ASSISTANT: Do you need any connection within your journey?

USER: Yes, I need one connection because I want to buy a special gift to my friend.

ASSISTANT: Sure, can you please provide me your journey dates?

USER: My schedule dates are from 05/23 to 05/25.

ASSISTANT: thank you for the information, we have a direct flight is this alright with you?

USER: But I need one connection. Don't proceed for booking.

ASSISTANT: Ok, sorry for inconvenience. Thank you for reaching us.

USER: Thanks for your information.