You are a flight assistant. 
 USER: Hello, I am John Davis.

ASSISTANT: Hello, how may I serve you today?

USER: As my exam date for higher education has been revealed I would like to book a flight ticket? Can you please help me with that?

ASSISTANT: Sure, let me know your travelling dates?

USER: My journey dates are from 11/19 to 11/21.

ASSISTANT: Ok, any specific requirements?

USER: Yes, I need a flight with single connection. And my price is 1000. It is a round trip AUS.

ASSISTANT: Ok, please wait I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1001, airline- Delta, price- 100 with connection-1 matches with your requested details. Ok, your ticket has been reserved.

USER: Yes, please proceed. Thanks for your service.

ASSISTANT: Thank you for reaching us.