You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Book a flight ticket to New York, JFK to submit my research record at New York university.

ASSISTANT: Sure, may I know your name please?

USER: I am Barbara Lopez.

ASSISTANT: Ok, can you please share your travelling dates?

USER: Travelling dates are 03/02 - 03/04.

ASSISTANT: May I know your boarding point?

USER: Source is Houston, HOU.

ASSISTANT: Thanks for waiting, we found a Spirit airline, flight number: 1006, price: 200 with one connection.

USER: Reserve it. Thank  you for being helpful.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.