Hi.
user
Hello. How can I help you?
assistant
I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from IAD?
user
Let me know your travelling dates.
assistant
My journey dates are Aug 27 to Aug 29.
user
Do you have any preference?
assistant
I need a connecting flight which depart in morning.
user
Let me know your name.
assistant
I am Donna Adams.
user
Sorry, no flights found for your travelling dates.
assistant
No issue, thank you.
user
Thank you.
assistant