You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am Kathleen Roberts, help me to book a flight under fare of 1000 to meet my sister.

ASSISTANT: Ok, I will help you. On what dates you are planning your trip?

USER: I will fly on 03/31 and return on 04/02.

ASSISTANT: Do you have connection limit?

USER: I need a connecting flight.

ASSISTANT: Kindly, share your airport codes of journey.

USER: My source point is NY-EWR and destination is MI-DTW.

ASSISTANT: Please be hold on for a while, I will check the avaialbiity of flights and let you know.

USER: Ok.

ASSISTANT: There is a flight available with Hawaiian airline, flight number 1023 with fare 300. Shall I proceed to confirm?

USER: Sure.

ASSISTANT: Your ticket has been reserved with flight having a lay by.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.