You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at this moment?

USER: I am Jennifer Davis, I want to book a flight from MSP to AUS. Can you book a connecting flight for me.

ASSISTANT: Sure, I am here to help you with that. May I know your preferable travel dates?

USER: I will fly on 02/17 and return on 02/19.

ASSISTANT: Do you have any other specifications?

USER: My budget is 500 for flight ticket. I need a normal-cost airline.

ASSISTANT: UA airlines are having a flight with single connection  and the ticket price is 100. Can I book it?

USER: Please proceed with booking.

ASSISTANT: Your booking is done with the flight-1023.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.