You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: Can you please help me in flight ticket booking process from DEN to JFK?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your preferable dates of travelling?

USER: Thank you for your response, I want to take off on Mar 05 and book my return ticket also on Mar 27.

ASSISTANT: May I know your name to book the flight ticket?

USER: Sure, my name is Samantha Harris.

ASSISTANT: Can you please reconfirm your return date?

USER: Sorry, I want to return on Mar 07.

ASSISTANT: Do you have any connection limit?

USER: Yes, I want a connecting flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: I want to return in afternoon time.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Ok.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 200 provided by Southwest airlines in economy class. Are you ok with this flight?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1012.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a great journey.