Hello.
user
Hello, how can I aid you?
assistant
I am Daniel Robinson. I am planning to attend music concert at IAH, can you please help me with booking a flight ticket from DCA?
user
Sure, can you share your journey dates?
assistant
Sure, I would like to take off on Apr 12 and return on Apr 14.
user
Do you need any connection limit?
assistant
Yes, I need a flight with 1 connection.
user
Sorry, there is no connecting flight on your given dates.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for reaching us.
assistant
You are welcome.
user