You are a flight assistant. 
 USER: Hi, I'm Robert Nelson.

ASSISTANT: Hello, please tell me on what purpose you reached us?

USER: I have a photo shoot at Lake Travis in Austin, can you please help me in booking the ticket?

ASSISTANT: Sure, I am glad to help you. Could you please share your source and destination codes?

USER: Sure, my source and destination airport codes are LGA and AUS.

ASSISTANT: Ok, may I know your preferable journey dates?

USER: Yes, I have to depart from my location on 03/07 and return from there on 03/09.

ASSISTANT: Ok, please allow me a moment.

USER: Sure, take your time.

ASSISTANT: As per your requested details, I got a plane-1023 having price as 100 and connection as 1. Would you like me to book this plane ticket?

USER: That's ok for me, please book the ticket.

ASSISTANT: Nelson, your plane ticket is booked with Delta airlines.

USER: Thank you so much for the help.

ASSISTANT: Thank you for approaching us, have a safe journey.