Hello. I am Linda Lopez.
user
Hello, how may I serve you today?
assistant
I am planning to attend music concert at DFW, can you please help me with booking a flight ticket from DCA?
user
Sure, can you please let me know your travel dates?
assistant
Sure, I would like to take off on Nov 9 and return on Nov 11.
user
Do you have any specifications?
assistant
I would like to depart during morning time.
user
Thank you for providing your details, please wait.
assistant
Sure.
user
Sorry, there were no flights found with your requirements.
assistant
Ok, no issues. Thank you for checking.
user
Thank you for choosing us.
assistant
You are welcome.
user