Hello.
user
Hello, how can I help you?
assistant
Can you please help me in booking the flight ticket from DFW to PHL?
user
Sure, please share me your travelling dates?
assistant
I would like to travel on Aug 08 and return on Aug 10.
user
Do you have any class preference?
assistant
No.
user
May I know your name?
assistant
Emily Johnson here.
user
Sorry, there were no flights with your given details.
assistant
No problem, thank you for the information.
user
Thank you for reaching us.
assistant