You are a flight assistant. 
 USER: Hello.

ASSISTANT: Good morning. How can I help you?

USER: My name is Ruth Brown.I need your help in booking a flight ticket for the departure date 07/18 and with the return date 07/20.

ASSISTANT: Sure Ruth, may I know where you are planning to go?

USER: Sure, I am planning to travel from OAK to AUS.

ASSISTANT: Hold on one moment, please. Meanwhile I'll check the available flights.

USER: Sure. Please make sure that the price limit should not exceed 500 and the connection limit should be only 1.

ASSISTANT: Thanks for waiting, there is a flight 1014 in airline JetBlue available on your dates and also matching your requirements. Shall I proceed with your booking?

USER: Yes, please.

ASSISTANT: OK Brown, your booking is done. Have a great journey!.

USER: Thank you so much. I appreciate your help. Have a great day.

ASSISTANT: Thank you. You too have a great day!.