You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,. How may I be of service to you?

USER: My name is Jason Anderson and I want to book a ticket.

ASSISTANT: Sure, To proceed further we need your travelling dates. Can you please share them?

USER: Sure, my source is from Philadelphia, PA - PHL to destination Dallas & Fort Worth, TX - DFW. My journey dates are from Jul/07 to Jul/09.

ASSISTANT: OK, Please wait a moment. I will get back to you with flight details.

USER: OK.

ASSISTANT: Thank you for waiting. There is a flight available with your requirements. The flight details follows Airline:Jet Blue with 1 connection and price limit of 100.

USER: OK, You can proceed for booking.

ASSISTANT: Great, I will go ahead and make ticket booking.

USER: OK.

ASSISTANT: Your ticket has been confirmed and flight number is 1022. Thank you for connecting us, Have a safe journey.

USER: Thank you for your service.