Hi.
user
Hello, how may I assist you?
assistant
I am Kevin Wilson. I am planning to travel Phoenix, help me in booking a flight from Washington?
user
Sure, I will help you. May I know your travelling dates?
assistant
My travelling dates are Sept 26 to Sept 28.
user
Do you have any class preference?
assistant
I like to travel in Economy class.
user
Kindly provide your journey codes.
assistant
My airport codes are DCA to PHX.
user
What are your depart and return timings?
assistant
I prefer to return on any timings.
user
How much can you afford for the ticket?
assistant
I can afford up to 500.
user
Do you need any  stopover in between the journey?
assistant
I prefer to travel in single stop over.
user
Please give me a minute. There is a flight found with number 1005 in UA airline and the ticket price is 100. Shall I proceed?
assistant
Proceed for booking.
user
Your ticket is booked.
assistant
Thank you for helping me.
user
Thanks for reaching us.
assistant