Hello.
user
Hello, how do I help you?
assistant
I am planning to attend my sister marriage at  Phoenix PHX, can you help me with booking?
user
Sure, can I know your name?
assistant
I am Jeffrey Davis.
user
Where do you want to board?
assistant
I will start from Charlotte CLt.
user
On which dates are you going to travel?
assistant
I will start on 06/16 and return on 06/18.
user
How much you can afford?
assistant
I can up to 200.
user
We found a flight of  southwest airline, flight number as 1021 with the fare of 100.
assistant
You can proceed with booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you.
assistant