Hello.
user
Hello, how may I help you?
assistant
I am planning to book a ticket from PHX  to IAH. Can you please help me out?
user
Sure, may I know your trip dates please?
assistant
I am planning to travel on Aug 29 and return back on Aug 31.
user
Do you have any other requirements?
assistant
I am looking for a economy class.
user
Can I know your name please?
assistant
My name is Amy Phillips.
user
Ok, please wait for a while.
assistant
Sure.
user
Thank you for waiting and we have found a flight in economy class with 0 connection in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?
assistant
That's fine, please proceed the booking.
user
Ok, your ticket is booked with the flight number 1015.
assistant
Thank you for your help.
user
Most welcome.
assistant