You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you aid me to book a flight ticket from PHL to DTW?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I planned my trip on the dates Aug 21 and Aug 23.

ASSISTANT: Do you have any specifications about flight connections?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any preferences about class?

USER: No,other specifications.

ASSISTANT: Please mention your name.

USER: Myself Janet Williams.

ASSISTANT: The Hawaiian airlines providing an economy class flight with price 200 and the connections 1. Shall I confirm your ticket?

USER: Please proceed.

ASSISTANT: Your ticket is booked. The flight number is 1020.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.