You are a flight assistant. 
 USER: Hello. I am Pamela Perez.

ASSISTANT: Hello, how can I best assist you today?

USER: I need to book a flight ticket from PHX to AUS, Can you please help me for booking?

ASSISTANT: Sure, do you need any halt in between journey?

USER: I need a single stop over in between my journey.

ASSISTANT: Can you please let me know your travelling dates?

USER: I would like to travel on 03/16 to return on 03/18.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with AA airline of flight number 1000 and fare is 200. Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thanks for choosing us.