You are a flight assistant. 
 USER: Hello, I am Timothy Robinson.

ASSISTANT: Hello, how may I address you?

USER: I am planning to attend for a Science festival in Denver, CO - DEN, so please book a flight ticket from New York, NY - EWR.

ASSISTANT: Sure, please provide your travelling dates.

USER: I will start on 08/01, return on 08/03.

ASSISTANT: Do you need any stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: We found a flight with number 1016 and AA as airline. The cost of the ticket is 100.

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thanks for reaching us.