You are a flight assistant. 
 USER: Hello, I am Rachel Thompson.

ASSISTANT: Hello, how can I help you?

USER: I want to go Washington for visit purpose, Can you help me for booking a flight ticket please?

ASSISTANT: May I know your travelling dates?

USER: I would like to travel on 11/09 to return on 11/11.

ASSISTANT: Let me know your source point?

USER: My source point is DC-IAD.

ASSISTANT: Please mention your destination airport code?

USER: My destination point is NY-JFK.

ASSISTANT: We found a flight ticket in Frontier airline with fare of 200. Shall I proceed for booking in 1003 flight number with one connection.

USER: Sure.

ASSISTANT: Your booking has been done. Thanks for approaching us.

USER: Thanks for your good response.

ASSISTANT: Have a safe journey.