You are a flight assistant. 
 USER: Hello. I am Virginia Anderson.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket to Denver to attend my uncle's house warming ceremony on 06/17. Can you please help me with that?

ASSISTANT: Sure, may I know your return date?

USER: I will return back on 06/19.

ASSISTANT:  Could you provide me your travel points?

USER: Yes, I want to fly from DFW to DEN.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight. My budget is 500 for this reservation.

ASSISTANT: We found  a connecting flight AA with flight number 1013 and fare is 100. Shall I proceed?

USER: Fine, please make it confirm.

ASSISTANT: Your booking is confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you.