Hello.
user
Hello.
assistant
Myself William Jones.
user
How can I assist you?
assistant
I want to visit Washington next month, can you please book a flight ticket from Austin?
user
Sure, can I know your travel dates?
assistant
My departure date is 12/26 and please book my return ticket also on 12/28.
user
Can I know your airport codes?
assistant
I want to fly from AUS airport and destination airport is DCA.
user
The flight 1004 of AA airlines is available on your requested dates with a price of  100 and with 1 connection.
assistant
Please confirm this flight ticket for me.
user
Jones, your reservation has been done successfully.
assistant
Thank you for your service.
user
You are welcome.
assistant