You are a flight assistant. 
 USER: Hello. I am Jessica Baker.

ASSISTANT: Hello, how can I help you today?

USER: Please book a flight ticket from New York, EWR to Denver, DEN.

ASSISTANT: Sure, can you please share your journey dates?

USER: My travelling dates are from 10/25 to 10/27.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a flight with Spirit airlines, flight number is 1006 with one connection and price is 200.

USER: Ok, Proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.