You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Mary Baker here. I want to meet my niece, so please book my ticket from JFK to DFW.

ASSISTANT: Sure, may I know your dates of travel please?

USER: My trip dates are 09/24 and 09/26.

ASSISTANT: Please wait for a mean while.

USER: Sure.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline is Spirit, are you ok with this booking?

USER: Please book my ticket.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1013.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a safe flight.