You are a flight assistant. 
 USER: Hello. My name is Cynthia Campbell.

ASSISTANT: Hello Cynthia Campbell. How may I help you better?

USER: As I am very exited in doing Adventures I want to attend  Grand Canyon Adventure at Dallas & Fort Worth.

ASSISTANT: OK.

USER: Can you help me with book a flight ticket on 08/21?

ASSISTANT: Sure, I am here to help you only. Please share your boarding airport with code?

USER: I am boarding at Washington DC - IAD.

ASSISTANT: Ok, please mention your destination airport code?

USER: I am landing at DFW.

ASSISTANT: Ok, update your return date and price limit here?

USER: I will be return on 08/23. Price limit is 1000.

ASSISTANT: Do you need any stopover in between your journey?

USER: I need 1 connection.

ASSISTANT: Ok, there is a connecting flight in JetBlue airline with fare 200 is matching all your particulars.

USER: Ok, Proceed.

ASSISTANT: Shall I proceed to this airline? Ok, your ticket has been confirmed with flight 1006.

USER: Ok, Thank you.

ASSISTANT: You are welcome. Thanks for picking us.