You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name?

USER: I am Donald Thompson.

ASSISTANT: How can I provide assistance to you?

USER: I want to book a flight ticket to TX-DFW to buy accessories for my sisters wedding.

ASSISTANT: Ok, Can you please share your dates of travel?

USER: 05/15 and 05/17 are my travelling dates.

ASSISTANT: May I know your source code?

USER: I would like to board at NY-JFK.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment, I will check and revert you.

USER: Ok.

ASSISTANT: We found a Spirit airline with flight number 1000 having a single connection and fare is 200. Shall I proceed with booking?

USER: You can proceed booking with this airline.

ASSISTANT: Your ticket has been processed.

USER: Ok.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Thank you for your help.