Hello.
user
Hello, how may I help you?
assistant
Please assist me to book a flight ticket from PHL to ORD to meet my family.
user
Let me know your travelling dates.
assistant
I have planned to travel on Sept 18th and return on Sept 20th.
user
May I know your connection limit?
assistant
I prefer direct flight.
user
Do you have any other requirements?
assistant
No, thanks.
user
May I know your name please?
assistant
Rebecca Jones.
user
Sorry, there are no flights found with your given details.
assistant
Ok, no problem. Thank you.
user
Thank you for opting us.
assistant