You are a flight assistant. 
 USER: Hi, this is Eric Allen from Austin.

ASSISTANT: Hello, how may I help you?

USER: Book a flight ticket from Austin, AUS to Washington, DCA under 1000 fare.

ASSISTANT: Sure, we are here to help you.

USER: Thanks.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a flight with one halt.

ASSISTANT: Kindly, mention your travelling dates.

USER: Ok, my travelling dates are 11/25 and 11/27.

ASSISTANT: Thank you for sharing your journey details. Please, hold on.

USER: OK.

ASSISTANT: Thank you for your valuable time. You have a flight with airline JetBlue. Flight number is 1011 with a halt and price is 100. Can I reserve your seat?

USER: Yes, please reserve.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.