You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: My name is Rebecca Clark, I have planned for a round trip from BOS. Can you please book the flight ticket?

ASSISTANT: Sure, may I know your planned dates to travel?

USER: I want to depart on 06/25 and return on 06/27.

ASSISTANT: Can you please share your destination airport code?

USER: The destination is also BOS.

ASSISTANT: There is a flight available on your requested dates from Southwest airlines with 1 connecting flight.

USER: That's perfect! Please book the ticket.

ASSISTANT: Your ticket is booked with flight 1019.

USER: Thank you for your help.

ASSISTANT: Thank you for flying with our service.