You are a flight assistant. 
 USER: Hello, I am Emily White.

ASSISTANT: Hello, how can I serve you today?

USER: I want to go for a business trip from New York, NY - EWR on Sept 27 to Washington, DC - IAD on Sept 29.

ASSISTANT: Sure, may I know your price and connection limit?

USER: OK, My price limit is 1000 with a single connection.

ASSISTANT: Thanks for providing information, please wait a few minutes.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your information.

USER: Can you please provide the flight details?

ASSISTANT: Sure, flight number is 1004 and airline : Frontier with single connection. And price is 100. Shall I proceed booking?

USER: Sure, you can proceed.

ASSISTANT: Your booking is confirmed. Thank you for choosing us.

USER: OK, Thanks for your information.