You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Hill.

ASSISTANT:  Paul Hill, how can I aid you for the day?

USER: I am planning to book a ticket to meet my friend at PHX. Can you please help me out to book a ticket from HOU?

ASSISTANT: Sure, I am here to help you with that flight ticket booking. May I know your travelling dates?

USER: I would like to travel on 07/12 and return back on 07/14.

ASSISTANT: There is a flight found in Delta airline with connection limit 1 and with a fare of 100. Shall I book it for you?

USER: That's fine, please proceed the booking.

ASSISTANT:  Paul Hill, your ticket is confirmed with flight 1012.

USER: Thank you for your service.

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