You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Catherine Adams, want to travel from SFO to AUS.

ASSISTANT: Ok, may I know your dates of travel?

USER: My travelling dates are from 12/07 to 12/09.

ASSISTANT: Here I found a connecting flight-1003 with price 100, shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, booking is done with Frontier airline.

USER: Thank you.

ASSISTANT: Thanks for choosing us.