You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Catherine Green here.

ASSISTANT: How can I assist you today?

USER: Find a flight ticket for me that is from DFW to JFK.

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are 09/08 to 09/10.

ASSISTANT: Let me check for the availability of flight.

USER: Sure.

ASSISTANT: Catherine, there is a flight available with price 200 and the connection is 1 with Frontier airline. Would you like me to proceed with the booking?

USER: You can book the flight ticket.

ASSISTANT: Your booking is confirmed with 1018 flight number.

USER: Thank you.

ASSISTANT: Thank you for contacting us.