Hello.
user
Hello, how may I help you?
assistant
I am Joshua Williams. To attend a science festival with my students, I am planning to go to Philadelphia, PHL. Can you assist me in booking a flight ticket with fare 200?
user
Sure, can you please share your journey dates?
assistant
12/17 is my depart date. My return will be on 12/19.
user
May I know your source point please?
assistant
I would like to board on Chicago, ORD.
user
Sorry, there is no flights found on your given details.
assistant
No problem.
user
Thanks for choosing us.
assistant
Thank you for your reponse.
user