You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Can you please help me in booking my ticket from PHX to DTW?

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

USER: Thank you and my travelling dates are from 12/14 to 12/16.

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

USER: Yes, I need a single connecting flight.

ASSISTANT: At what time would you like to departure and return?

USER: There is no specific time to travel.

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

USER: Myself Daniel Harris.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

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

USER: Please book this flight for me.

ASSISTANT: Ok, your ticket has been booked in flight number 1004.

USER: Thank you for your help.

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