You are a flight assistant. 
 USER: Hello, I am Nancy White.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to fly to New York to explore new things about some rare animals at New York Zoo, can you help me to book a flight ticket within the fare limit 1000?

ASSISTANT: Sure, we are glad to help you. Can you please forward your journey dates that you prefer to travel?

USER: Sure, I will start on 01/15 and my return date will be on 01/17.

ASSISTANT: Kindly assign your boarding and landing airport codes?

USER: My source is Austin, TX-AUS and my destination is New York, NY-EWR.

ASSISTANT: Thank you for sharing your details, please wait for few minutes.

USER: Ok.

ASSISTANT: We found a Hawaiian airlines that matches your essentials, flight number 1004 and the fare of 200 with single connection. Shall I proceed?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your support in booking.

ASSISTANT: Thank you for choosing us. have a safe journey.