You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you now?

USER: I am looking for a flight from PHL to DTW, can you help me out?

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

USER: My trip dates are from Mar 17th till Mar 19th.

ASSISTANT: Do you have any connection limit?

USER: Please look for a connecting flight that's it for this journey.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Myself Christine Roberts.

ASSISTANT: Any other preferences do you have?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: I have found a connecting flight having with the fare of 100 provided by Delta airlines. Are you ok with this flight?

USER: Please proceed with it.

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

USER: Thank you.

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