You are a flight assistant. 
 USER: Hi, I am Pamela Mitchell.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend a business meeting at Washington, can you please reserve a ticket?

ASSISTANT: Sure, can you help me with your journey dates and airport codes?

USER: My travelling dates are from 11/30 to 12/02. My airport codes are from CA-SFO to DC-DCA.

ASSISTANT: Wait a moment I will revert you back.

USER: Ok.

ASSISTANT: Thank you for waiting. A flight is found in southwest airline with price 100. It has single connection.

USER: Ok, please confirm my reservation for Southwest airline.

ASSISTANT: Your ticket is confirmed in flight number 1020.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.