You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Betty Lewis.

ASSISTANT: Yes, Lewis.

USER: I am planning to visit Lady Bird Lake at Austin, could you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your airport codes please?

USER: My source airport code is DFW and destination airport code is AUS.

ASSISTANT: Can you please provide your travel dates?

USER: I would like to take off on 09/16 and return on 09/18.

ASSISTANT: Hawaiian airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Please proceed with the booking if the connection is 1.

ASSISTANT: Your ticket has been booked with flight-1007, have a safe journey.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.