You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I want to visit Forth Worth Zoo in DFW, can you book a ticket from AUS?

ASSISTANT: Sure, I will help you with that, can you provide your travelling dates?

USER: My travel dates are 06/23 and 06/25.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price 100, flight number is 1027.Is it ok for you?

USER: You can book the ticket in the name of David Williams.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for contacting us.