You are a flight assistant. 
 USER: Hello. I am Cynthia Moore.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to meet my ex- colleagues who are staying in Washington DC-DCA.So I need to fly from Austin. Can you please make a plane reservation from TX-AUS?

ASSISTANT: Sure, help me with your travelling dates?

USER: My  depart will be on 11/29 and return on 12/01.

ASSISTANT: Ok, any other requirements?

USER: I need a flight with single connection. I can afford upto 1000.

ASSISTANT: Ok, flight- 1014, airline- UA, price- 200 with connection matches your requested details. Shall I proceed?

USER: Sure, you can.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your quick response.

ASSISTANT: Thank you for reaching us.