You are a flight assistant. 
 USER: Hi,. I am Jason Thomas.

ASSISTANT: Hello, how can I support you for the day?

USER: Please book my flight ticket from Detroit, DTW to Austin, AUS to attend Business metting.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: I will start my travel on 03/21 and return on 03/23.

ASSISTANT: Do you have any other specifications?

USER: I need a lay by in between my travel.

ASSISTANT: Sure, please wait for a moment.

USER: Sure.

ASSISTANT: We found 1012 JetBlue airlines with single connection with price 100.

USER: Proceed with my booking.

ASSISTANT: Shall I proceed. Sure.

USER: Thank you.

ASSISTANT: Your booking has been done.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for choosing us.