You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I would like to visit Denver next month so can you please help me in flight ticket booking process from PHX to DEN?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: Thank you for your response, I want to take off on Nov 12 and book my return ticket also on Nov 14.

ASSISTANT: Do you have any connection limit for this journey?

USER: No.

ASSISTANT: Do you have any other specifications for this trip?

USER: No.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Jacob Thompson.

ASSISTANT: Frontier Airlines is providing direct flight service on this route with a ticket fare of 100 and flight departs at 9:00AM and arrives at 21:00PM, shall I book your ticket?

USER: Please confirm this flight ticket for me.

ASSISTANT: Jacob Thompson, your ticket is booked in economy class of flight number 1010.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.