You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I would be attend a 60th birthday function of my grandfather help me in booking my flight ticket from ORD to PHX.

ASSISTANT: May I know your journey dates?

USER: Dates are 12/31 and 01/02.

ASSISTANT: Do you have any specifications?

USER: I need halt in my journey.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with Delta airlines, flight number is 1015 with one connection and price is 100.

USER: Please do the booking.

ASSISTANT: May I know your good name please?

USER: Debra Baker here.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thanks for choosing us.