You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: As I am a scientist, I want to attend science festival with my students at Phoenix. Can you do the reservation?

ASSISTANT: OK, help me with your travel dates?

USER: Dates are 08/03 and 08/05.

ASSISTANT: May I know your travel points?

USER: My airport codes are AUS-PHX.

ASSISTANT: May I know your good name?

USER: Benjamin Phillips here.

ASSISTANT: Do you have any preference? we found a connecting flight Frontier with fare 100 and flight number is 1028. Shall I proceed?

USER: Go ahead.

ASSISTANT:  Your booking is confirmed.

USER: Thank you so much.

ASSISTANT:  Thank you for opting us.