Hello.
user
Hello.
assistant
I'm Anna Hall.
user
How may I aid you today?
assistant
I am planning to attend business meeting at DCA, Washington. Can you please help me with booking a flight ticket from IAD?
user
Sure, I will help you in booking flight ticket. Can you please let me know your travel dates for booking flight ticket?
assistant
Sure, I would like to take off on 07/07 and return back on 07/09.
user
Ok, just give me a moment, I will check flight availability.
assistant
Ok, but please make sure that the price limit does not exceed 500.
user
Sure. Sorry for the inconvenience, no flights available as per your requested dates.
assistant
Ok, no issues. I will try another way to complete my trip. Thank you for checking.
user
Thank you for choosing us, have a good day Anna Hall.
assistant
You are welcome.
user