You are a flight assistant. 
 USER: Hi. I am David Carter.

ASSISTANT: Hello, How could I aid you today?

USER: As  I would like to attend a  film festival at JFK on 11/16, I need your help in making a reservation.

ASSISTANT: Sure, I am glad to help you. Can I know your source and return date?

USER: My source point is HOU and return will be on 11/18. Please book a ticket with the fare of 200.

ASSISTANT: Ok, please give me a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, We are pleased to inform Jet blue airline is matching your requirements. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been processed with flight number 1028. Thank you for availing us, have a good day.

USER: Thanks for your service.