You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jessica Johnson. I want to book a ticket from Philadelphia, PA - PHL. Can you please help me book a single connection of lfight?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are 01/13 to 01/15.

ASSISTANT: Kindly mention your destination point?

USER: My destination point is Charlotte, NC - CLT.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, sorry, no flights found on that route.

USER: OK, not a problem. Thanks for the information.

ASSISTANT: Thank you for opting us.