Hello, I am Sandra Edwards.
user
Hello. How can I assist you?
assistant
I am having an interview at Washington. Can you help me to book a ticket?
user
Sure, can I know your airport codes?
assistant
Search for the flights from PHX to DCA.
user
Please share your travel dates.
assistant
I am planning to start on 07/09 and return back on 07/11.
user
Sandra, there is no flight available on your requested dates.
assistant
No issues. Thank you for checking.
user
You are welcome.
assistant
You are welcome too.
user