You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Pamela Brown.

ASSISTANT: I hope you are good today, how can I help you Brown?

USER: Can you help me in booking from DCA to DEN, as there is a business meeting?

ASSISTANT: On which date you want to book the ticket?

USER: My trip dates are 11/26 to 11/28.

ASSISTANT: There is a flight on your desired travel date, flight number 1025 with connection limit 1 and fare 300, is it ok for you?

USER: You can book it.

ASSISTANT: Your ticket is booked on your name, flight number 1025.

USER: Thank you for helping.

ASSISTANT: Thank you for choosing us.