Hello.
user
Hello. How can I aid you today from my end?
assistant
My name is Robert Walker. I want to book a flight ticket from SFO to PHL, can you help me out?
user
Robert Walker, I am here to help you with that. Can you please help me with the dates that you prefer?
assistant
Thank you. I will fly on Apr 06 and return on Apr 08.
user
Do you have any specifications?
assistant
No.
user
Do you have any time preference?
assistant
My return time is morning.
user
Robert Walker, sorry to say that there are no flights found on your required route.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant