You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Anna Wright, I want to book a flight under fare of 200 to visit my father at Philadelphia. Can you book a connecting flight for me?

ASSISTANT: Sure, may I know your journey dates?

USER: I will fly on 09/23 and return on 09/25.

ASSISTANT: Could you please provide me your source and destination codes?

USER: My source point is TX-IAH and my destination is PA-PHL.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1014 and price is 100.

USER: Please proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us. Have a safe journey.