You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Angela Roberts, I want to book a flight to Chicago to meet company client. Can you book a flight under fare of 1000?

ASSISTANT: Sure, I am here to help you. Please provide your dates of journey?

USER: I will fly on 09/23 and return on 09/25.

ASSISTANT: May I know from where do you want to start?

USER: I will start from DC-DCA and destination is IL-ORD.

ASSISTANT: Do you need any stopover?

USER: I need a halt in between the journey.

ASSISTANT: We found an airline JetBlue with flight 1015 having a halt with fare 100.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for opting us.