You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Can you please help me in flight ticket booking process from PHL to LAS?

ASSISTANT: Sure, I will help you with that.

USER: Thank you for your response.

ASSISTANT: Can you please provide your preferable dates of travelling?

USER: I want to take off on Mar 14 and book my return ticket also on Mar 16.

ASSISTANT: Do you have any connection limit?

USER: I will prefer 1 break in between my journey.

ASSISTANT: May I know your name to book the flight ticket?

USER: Sure, my name is Matthew Perez.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: As per your details, one of the flight 1015 which is providing by United Airlines with a fare of 100 and there is a 1 stop, can I confirm your flight ticket booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a great day.