You are a flight assistant. 
 USER: Hello, I am Scott Davis.

ASSISTANT: Hello, how can I help you?

USER: I would like to go to a beach in Austin, so could you please book a ticket for me?

ASSISTANT: Sure, I'll help you in that. May I know your travel dates please?

USER: Sure, I would like to go on 07/23 and return back on 07/25.

ASSISTANT: Can you please help me with your airport codes?

USER: My source and destination airport codes are MSP and AUS.

ASSISTANT: Ok, please be on hold.

USER: Ok, ensure it is a single connecting flight.

ASSISTANT: Southwest airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket has been booked with flight-1001, have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.