You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Carolyn Anderson want to book a flight ticket with in the price 200.

ASSISTANT: Sure, may I know your journey details please?

USER: My travel dates are 05/25 and 05/27, with single connection only.

ASSISTANT: Ok your airport codes please?

USER: The source airport code PHL and destination airport code ATL.

ASSISTANT: Ok,hold on I will be back.

USER: Ok.

ASSISTANT: Thanks for holding on, flight: 1009 airline: Southwest, price: 100 with one connection matches your preferred details. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.