Hello.
user
Hello.
assistant
I'm Debra Davis.
user
How may I help you today?
assistant
I am planning to attend music concert at IAD, can you please help me with booking a flight ticket from DCA?
user
Sure, I will help you with that. Can you please share your journey dates?
assistant
Sure, I would like to take off on 04/30 and return date 05/02.
user
Wait for a while. I am sorry to say that there is no flight found.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for contacting us.
assistant
You are welcome.
user