You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Brandon Roberts, and my business planning is from Seattle, WA-SEA to New York, NY-JFK.

ASSISTANT: That's great Roberts. Can you please mention your travel dates?

USER: Sure, my dates of journey is from 06/19 to 06/21.

ASSISTANT: Please give me a minute, I will get back with flight details.

USER: OK, please make sure that the connections limit is 1 of cost 5000.

ASSISTANT: Thank you for waiting.

USER: OK.

ASSISTANT: Flight 1000 of Frontier airlines is exactly matches with your requirements. Can I proceed with booking?

USER: OK, please confirm my ticket.

ASSISTANT: Your ticket has booked.

USER: Thank you, for your help in booking.

ASSISTANT: Thank you for reaching us. Have a safe journey.