You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am John Taylor. I would like to travel from PHL to CLT, can you help me to make a flight reservation?

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

USER: My journey dates are 10/28 and 10/30.

ASSISTANT: Do you have any class preference?

USER: No, I am comfortable with any flight.

ASSISTANT: Is there any specifications?

USER: Just tell me the information that which flight found in your databases, I will inform whether it's suitable to my criteria or not.

ASSISTANT: I found a ticket for you with price of 300 in UA airline, flight number is 1000 and connection is 1. Is it ok for you?

USER: Yes, you can proceed with this flight.

ASSISTANT: I confirmed your ticket successfully in economy class.

USER: Thanks for your help and information.

ASSISTANT: Thank you for reaching us, have a safe journey.