You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Myself Debra Nelson. I am planning to book a flight ticket to DEN from PHL, can you please help me out?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Sure, my planned travelling dates are May 15 and May 17.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any specifications?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1005 and connection is 1. Is it ok for you?

USER: Ok, your reservation is confirmed. Ok, please confirm my reservation.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.