You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Patrick Robinson. I want to book a flight ticket with a connecting flight. Can you help me in booking a flight ticket under the range of 1000?

ASSISTANT: Sure, I can help you with booking. When do you want to travel?

USER: My travelling dates are from 10/08 to 10/10.

ASSISTANT: Which places would you like to board and land?

USER: I am boarding at New York, LGA. I am landing at Austin, AUS.

ASSISTANT: There is a flight available with Delta airline and flight number is 1001 matches your details.

USER: Ok, You can proceed with booking.

ASSISTANT: You reservation has been confirmed. Thank you for approaching us.

USER: Ok, Thank you.

ASSISTANT: Have a good day.