You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: Could you please make a flight reservation from AUS to DFW?

ASSISTANT: Sure, please share me your travelling dats?

USER: I wish to travel on 02/14 and intend to return on 02/16.

ASSISTANT: Are comfortable with direct flight?

USER: Yes, I need a direct flight.

ASSISTANT: We found 1010 Delta airline with direct connection and price of 200. Shall I proceed with booking?

USER: Please confirm my booking with the name of Jonathan Parker.

ASSISTANT: Your ticket had been booked.

USER: Thanks for your best service.

ASSISTANT: Thank you for reaching us.