Hello, I am Timothy Thomson.
Hello, how may I assist you?
 I am excited to go Haunted Pub tour at Washington, can you help me with booking a flight?
Sure, I am here to help you.
Thank you.
May I know when would you like to travel?
I want to travel on 09/27, and need to catch return flight on 09/29.
Please share your journey points?
Source is from PHX and destination is to DCA.
Do you have any specifications?
Make sure to check a flight with in a price limit of 1000.
Ok, please wait a moment I will check and get back to you.
Sure.
We found a flight 1004 of UA airline with a halt and fare is 100. Shall I proceed with booking?
Please proceed with the booking.
Your booking has been processed.