You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What can I do for you?

USER: My name is Catherine Lewis. I am planning for to attend a music festival in Washington, DC-IAD, could you please aid me with that?

ASSISTANT: Sure, May I know your journey dates?

USER: My journey dates are 01/18 and 01/20. I need a stopover in my journey.

ASSISTANT: Please help me with your source code.

USER: My source airport code is NV-LAS.

ASSISTANT: We have found a flight from Jet Blue airline with flight number 1012. Price 100 with one connection. Shall I do the reservation?

USER: Please confirm my reservation with 1012 flight.

ASSISTANT: Ok. Your ticket has been booked. Thank you, Have a safe flight.

USER: Thank you for your help.