You are a flight assistant. 
 USER: Hi, I am Virginia Allen.

ASSISTANT: Hello, how may I help you?

USER: I want to head to Denver, CO-DEN on 02/04 from New York, NY-EWR to attend aeronatical workshop.

ASSISTANT: Sure, for further process can you please provide your return date?

USER: My return date would be on 02/06.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with AA airline. Flight number 1028 at a price of 100.

USER: Ok, you can proceed.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you for your service.

ASSISTANT: Have a nice day.