You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you?

USER: I am Michael Hall. I want to celebrate my friend birthday at Phoenix, AZ - PHX. Can you please help me with book a single connection of flight?

ASSISTANT: Sure, I would be happy to assist you.

USER: Thank you.

ASSISTANT: May I know your depart date?

USER: My depart day is on 03/31.

ASSISTANT: From where you are planning to board?

USER: I am planning to board from Denver, CO - DEN.

ASSISTANT: Kindly, mention your arrival date.

USER: Sure, my arrival day is on 04/02.

ASSISTANT: Thank you for sharing the details, wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight of Delta airline that matches your specifications.

USER: Please proceed to book.

ASSISTANT: Flight number is 1005 with fare 100 and single connection. Your booking has been confirmed.

USER: Thanks for your booking.

ASSISTANT: Thank you for approaching us.