You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to go for fishing at Lake Travis in Austin. Can you help me in booking a ticket from JFK to AUS?

ASSISTANT: Sure, may I know your planned dates please?

USER: I am planning my journey on dates 12/18 and 12/20.

ASSISTANT: Can I have your name please?

USER: My name is Debra Miller.

ASSISTANT: I found a flight for you in Frontier airlines with price 100. Can I proceed?

USER: Yes, you can proceed for booking the ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1003.

USER: Thank you your nice service.

ASSISTANT: Thank you for approaching us.