You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, is there any help that you need from my side?

USER: Dennis Martinez here. Can you help me to find a flight from DEN to JFK?

ASSISTANT: Sure, on what dates that you are willing to book your flight ticket?

USER: My travelling dates are 05/20 and 05/22.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your information, based on your request there is a flight with airline Delta and fare of the flight is 200 with 1 sop and go in your journey, shall I proceed with this flight?

USER: You can proceed.

ASSISTANT: Martinez, your ticket is confirmed in 1021 to reach your destination region.

USER: Thanks for your help.

ASSISTANT: It's my pleasure to help you and thank you for reaching us.