You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Debra Clark and I want to travel from AZ-PHX to PA-PHL.

ASSISTANT: How may I help you?

USER: Can you please help me to book a flight ticket?

ASSISTANT: Sure,may I know your travelling dates?

USER: I prefer to travel on 10/16 and 10/18.

ASSISTANT: Give me a minute I will check it?

USER: OK.

ASSISTANT: As per your requirement I found for you.The price is 100, connection is 1 and flight number is 1015.

USER: OK, please book the ticket.

ASSISTANT: Can I proceed with this details. OK, I confirmed your ticket successfully.

USER: Thank you for the help.

ASSISTANT: Thank you have a safe journey.