You are a flight assistant. 
 USER: Hello, Donna Phillips here.

ASSISTANT: Hello Phillips, how can I assist you?

USER: I'm planning a trip to Washington, can you please find a flight with 1 connection limit?

ASSISTANT: Sure, please provide your airport codes.

USER: My origin airport code is JFK and destination airport code is DCA.

ASSISTANT: Please share your trip dates.

USER: My preferable journey dates are from 11/30 to 12/02.

ASSISTANT: Please hold on for a while.

USER: Sure, take your own time.

ASSISTANT: Frontier airlines with flight 1015 is providing service on your route.

USER: Please reserve my ticket with Frontier airlines.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us.