You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking a flight ticket from IAD to JFK?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from Mar 2nd to Mar 4th.

ASSISTANT: May I know your connection limit?

USER: I want a direct flight.

ASSISTANT: May I know your good name?

USER: I am Dennis Wright.

ASSISTANT: We found a direct airline: Frontier, flight number: 1010 and price is 100.

USER: Please proceed to book.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.