You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I help you today?

USER: I am Dennis Martinez . Do you have any flights fro JFK to HOU.

ASSISTANT: Let me know the dates of your travel?

USER: My preferred  travelling date is on 09/30 to 10/02.

ASSISTANT: Wait for a while, let me check the details.

USER: Sure .

ASSISTANT: The flight details are, flight number-1016 of Frontier airline. Price limit is 100 and number of connections are 1.

USER: OK.

ASSISTANT: Shall I book the ticket for you?

USER: Please confirm my flight ticket .

ASSISTANT: Sure Dennis Martinez. Your ticket has been booked  successfully. Have a great journey.

USER: Thank you .

ASSISTANT: Thank you for your information.