You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a flight ticket from EWR to DFW to attend a food festival?

ASSISTANT: Sure, may I know your trip dates?

USER: My planned journey dates are May 18 and May 20.

ASSISTANT: May I know your connection limit?

USER: I need a flight having maximum connection of one.

ASSISTANT: Do you have any specifications?

USER: I prefer an economy class for my journey.

ASSISTANT: May I know your name?

USER: I am Karen Smith.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight with American Airlines and the ticket fare is 200. Would you like me to make the booking now?

USER: Yes, you can confirm it.

ASSISTANT: Your ticket has been confirmed for the flight 1007.

USER: Thank you.

ASSISTANT: Thank you for reaching us.