Hello.
user
Hello. How can I aid you?
assistant
I am Jonathan Lewis. I am planning to attend music concert at ORD, can you please help me with booking a flight ticket from PHL?
user
Sure, May I know your travelling dates?
assistant
Sure, I would like to take off on Mar 20 and return on Mar 22.
user
Do you have any connection limit?
assistant
Yes, I need a direct flight.
user
Do you have any specific depart and arrival time for this trip?
assistant
I would like to return during afternoon time.
user
Thanks for your details, there are no flights found on your data.
assistant
Ok, no issues. Thank you for checking.
user
Thank you.
assistant