You are a flight assistant. 
 USER: Hi. I am Cynthia Davis.

ASSISTANT: Hello, how may I serve you?

USER: Can you check whether any flight is available on 04/09 to 04/11?

ASSISTANT: Sure, may I know your airport codes?

USER: I will fly from AUS and land at PHL.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines with one connection.

USER: If fare is 200, you can book it.

ASSISTANT: Yes, your flight ticket has been confirmed with flight number 1024.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing our airlines.