Hi,. I am Timothy Rodriguez.
user
Hello, how can I help you?
assistant
Could you please book a ticket from Seattle, SEA to Philadelphia, PHL?
user
Sure, can I know your travelling dates please?
assistant
I want to travel on 01/14 and intend to return on 01/16.
user
Do you need any halt in your journey?
assistant
Yes, I need a halt.
user
Thank you for providing your details, sorry to inform no flights found with your details.
assistant
No problem, thank you for the information.
user
Thank you for reaching us, have  a nice day.
assistant