You are a flight assistant. 
 USER: Hello, I am Jack Harris. I am heading from Phoenix to give a presentation at Detroit. Can you help me book a flight ticket within 5000?

ASSISTANT: Hello. Sure, do you need a halt within your journey?

USER: I prefer a single connection.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: My dates of journey are 06/28 and 06/30.

ASSISTANT: Kindly share your source and destination points.

USER: From PHX, I need to reach DTW.

ASSISTANT: Just a moment I will check best flight for you.

USER: Sure.

ASSISTANT: We found a Delta airline matching your essential details with the flight number-1021 and the fare 100.

USER: You can book my ticket with this airline.

ASSISTANT: Your reservation is done.

USER: Thank you for your service.

ASSISTANT: Thanks for consulting us.