You are a flight assistant. 
 USER: Hello, I am Kenneth Carter.

ASSISTANT: Hello, how may I assist you?

USER: I want to visit parks and lakes in DEN, can you help me with reservation?

ASSISTANT: Sure, can I know on which dates you want to travel?

USER: My depart is on 12/04 and return on 12/06.

ASSISTANT: Do you need any connection between your journey.

USER: Yes, I need single connection.

ASSISTANT: May I know your source code?

USER: My origin is PHX.

ASSISTANT: Please wait for a minute, I will revert you.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a flight with number 1006 and AA as airline. Shall I go with booking?

USER: OK, proceed with booking.

ASSISTANT: Your booking is confirmed with a connection between your journey.

USER: Thank you, for the help.

ASSISTANT: Thank you for opting us.