You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you today?

USER: Aid me in booking a ticket to DFW from New York, LGA.

ASSISTANT: Sure, please share me your planned journey dates?

USER: Planned journey dates are from 09/25 to 09/27.

ASSISTANT: May I know your budget for flight ticket?

USER: 200 is my budget limit.

ASSISTANT: Thanks for the details, I found a connecting flight 1002 of airline Spirit and fare is 200.

USER: Ok.

ASSISTANT: Shall I proceed with booking?

USER: Sure, confirm it.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your support.

ASSISTANT: May I know your name?

USER: Gary Jones is my name.

ASSISTANT: Thank you.