You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Evans here.

ASSISTANT: Good morning Rebecca Evans, how can I assist you at this moment?

USER: I was planned earlier but could not go due to some reasons but now I have a chance to go. In this way,  I would like to enquire about the flights from Boston to Austin. Could you please tell me the flight availability and price?

ASSISTANT: That is nice Rebecca Evans. I am happy to help you with finding a flight as per your request.

USER: Thanks for considering my request to help in booking the flight ticket.

ASSISTANT: You are welcome Rebecca. I need some basic details like your travel dates so that it will help me to get flight for you. So please provide me your travel dates.

USER: I would like to departure from Boston on 07/29 and I need to return from Austin on 07/31.

ASSISTANT: If you are aware of airport codes of your journey locations, please provide me airport codes.

USER: My genesis airport code is Boston, MA-BOS and my terminus airport code is Austin, TX-AUS.

ASSISTANT: Thank you for providing details. please wait a moment to check for flight availability.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for waiting with patience.

USER: My pleasure.

ASSISTANT: Ok Rebecca, happy to inform you that AA airlines is running a flight in your route with connection 1 and price of ticket is 100. Are you ok with this flight?

USER: I think that can perfectly matches with my requirements to complete my journey with in the suitable budget. So please proceed for booking the flight ticket.

ASSISTANT: Ok Rebecca, I have confirmed a ticket with flight number 1010.

USER: Thanks for helping me.

ASSISTANT: Hope you will enjoy the trip, have a great journey.