You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Steven Lee.

ASSISTANT: How can I assist you at this moment?

USER: I am planning to visit Denver, can you please book me a ticket from EWR to DEN?

ASSISTANT: Sure, I will help you. Can you please provide your journey details?

USER: I am planning my trip on the dates of 10/07 to 10/09.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight  with Delta airlines with a ticket fare of 100 and 1 connection limit, shall I book your ticket?

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket is booked with flight number 1003.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you, have a safe journey.