You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I abet you?

USER: I am Lisa Jackson, planning to visit University of Texas to attend for orientation day.So, can you please book a flight ticket to Austin, AUS?

ASSISTANT: Sure, we are mirthful to help you. Can I have your source point?

USER: Boston, BOS is my source point.

ASSISTANT: When do you want to start your journey?

USER: I would like to start on 03/02.

ASSISTANT: Kindly, mention your price limit.

USER: I can afford up to 1000.

ASSISTANT: When will you return?

USER: My trip will end on 03/04.

ASSISTANT: Please wait a minute, I will check and let you know the flight availability.

USER: Sure.

ASSISTANT: Thanks for your time, we found a direct flight that matches your requirements. Shall I proceed?

USER: No, don't proceed.

ASSISTANT: Ok.

USER: Thank you for the information.

ASSISTANT: Thank you for availing us.